GIGA X8 (NAA)
Instructions for Use
JURA Type 748
For your safety: read and understand manual before use.
2
Table of contents
Your GIGA X8
IMPORTANT SAFEGUARDS 4
Control elements 8
1 Preparing and using for the first time 10
JURA on the Internet .................................................................................................................................... 10
Operation with touchscreen display and Rotary Switch .......................................................................10
Setting up the machine ...............................................................................................................................11
Filling the bean container ............................................................................................................................ 11
Determining the water hardness ...............................................................................................................11
First-time use ................................................................................................................................................12
Connecting milk ...........................................................................................................................................14
Settings by the service technician.............................................................................................................14
2 Preparation 15
Ways of preparing a beverage ...................................................................................................................16
Preparing specialty coffees .........................................................................................................................17
Preparing two specialty coffees .................................................................................................................17
Preparing specialty coffees with milk .......................................................................................................18
Caffè Barista and Americano ......................................................................................................................18
Ground coffee ...............................................................................................................................................19
Activating the grinder selection ...............................................................................................................20
Hot water .......................................................................................................................................................21
3 Daily operation 22
Filling the water tank ..................................................................................................................................22
Switching on the machine .........................................................................................................................22
Daily maintenance ......................................................................................................................................23
Regular maintenance .................................................................................................................................23
Switching off the machine .........................................................................................................................24
4 Permanent settings in programming mode 25
Product settings ..........................................................................................................................................26
Setting the consistency of grind ..............................................................................................................27
Automatic switch-off .................................................................................................................................. 28
Time and date ..............................................................................................................................................29
Timer .............................................................................................................................................................29
Setting the water hardness .......................................................................................................................30
Unit for amount of
water / time format ...................................................................................................................................... 31
Energy-saving mode ..................................................................................................................................32
Enabling and disabling functions .............................................................................................................32
Language ...................................................................................................................................................... 33
Display brightness .......................................................................................................................................34
Restore factory settings .............................................................................................................................34
Querying information ................................................................................................................................35
3
Table of contents
Symbols used
T
Prompt to take action. This symbol means that you are being prompted to
perform some action.
E
Information and tips to make it even easier to use your GIGA.
‘Espresso’ Display
Symbol description
5 Maintenance 36
Rinsing the machine ................................................................................................................................... 36
Automatic milk system rinsing .................................................................................................................37
Cleaning the milk system .......................................................................................................................... 37
Dismantling and rinsing the dual spout .................................................................................................38
Inserting/changing the filter ......................................................................................................................40
Cleaning the machine .................................................................................................................................41
Descaling the machine ..............................................................................................................................42
Cleaning the bean container .....................................................................................................................44
Descaling the water tank ...........................................................................................................................45
6 Display messages 46
7 Troubleshooting 48
8 Transport and environmentally friendly disposal 50
Transport/ Emptying the system ............................................................................................................. 50
Disposal .........................................................................................................................................................50
9 Technical data 51
10 Index 52
11 JURA contact details/ Legal information 58
4
IMPORTANT SAFEGUARDS
IMPORTANT SAFEGUARDS
Failure to observe the instructions for use may result in serious
injuries or damage to property. Safety information is therefore
indicated as follows:
J
This is the safety alert symbol. lt is used to
alert you to potential personal injury hazards.
Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER indicates a hazardous situation which,
if not avoided, will result in death or serious
injury.
WARNING indicates a hazardous situation
which, if not avoided, could result in death or
serious injury.
J CAUTION
CAUTION, used with the safety alert symbol,
indicates a hazardous situation which, if not
avoided, could result in minor or moderate
injury.
NOTICE NOTICE is used to address practices not related
to personal injury.
When using electrical appliances, basic safety precautions shall
always be followed, to reduce the risk of fire, electric shock, and/or
injury to persons, including the following:
Z Read all instructions.
Z Do not touch hot surfaces. Use handles or knobs.
Z To protect against fire, electric shock and injury to persons, do
not immerse power cord, plugs, or body of machine in water
or other liquid.
Z Close supervision is necessary when any appliance is used by
or near children.
Z Unplug from outlet when not in use and before cleaning.
Allow to cool before putting on or taking off parts, and before
cleaning the appliance.
Z Do not operate any appliance with a damaged cord or plug or
after the appliance malfunctions, or has been damaged in any
manner. Return appliance to the nearest authorized service
facility for examination, repair or adjustment.
Comply with the
instructions for use
J DANGER
J WARNING
Follow the basic safety
precautions
5
IMPORTANT SAFEGUARDS
SAVE THESE INSTRUCTIONS. Pass them on to any subsequent user.
This machine is intended for use by specialist or trained staff in
businesses, light industry and agricultural facilities or for
commercial use by non-professionals. It should only be used for
coffee preparation and to heat milk and water. Use for any other
purpose will be deemed improper. JURA Elektroapparate AG cannot
accept any responsibility for the consequences of improper use.
Z A short power-supply cord is to be provided to reduce risks
resulting from becoming entangled in or tripping over a
longer cord.
Z The cord shall be arranged so that it will not drape over the
counter top or table top where it can be pulled on by children
or tripped over.
Z This appliance has a 3-pin grounded plug.
Z Do not modify the plug in any way.
Extension cords are available an may be used if care is exercised in
their use.
If the user chooses to use an extension cord,
Z the marked electrical rating of the extension cord should be
at least as great as the electrical rating of the appliance, and
Z if the appliance is of the grounded type, the extension cord
should be a grounding type 3-wire cord, and
Z the longer cord should be arranged so that it will not drape
over the counter top or tabletop where it can be pulled on by
children or tripped over.
Intended use
Special power cord set
instructions
Z The use of an accessory attachment not recommended by the
appliance manufacturer may result in fire, electric shock, or
injury to persons.
Z Do not use outdoors.
Z Do not let the cord hang over the edge of a table or counter,
or touch hot surfaces.
Z Do not place on or near a hot gas or electric burner, or in a
heated oven.
Z To disconnect, turn any control to ‘OFF’ then remove plug
from wall outlet.
Z Do not use appliance for other than intended use.
Z Use extreme caution when dispensing hot steam, hot water
or hot coffee.
6
IMPORTANT SAFEGUARDS
To reduce the risk of fire or electric shock, DO NOT remove any
service covers. DO NOT modify the appliance in any way that is not
described in these instructions. NO user serviceable parts included.
Repair MUST be done by authorized personnel only.
In the event of signs of damage, for example if there is a smell of
burning, unplug the machine immediately from outlet and contact
JURA customer service.
This appliance is for household use. Any servicing other than
cleaning and user maintenance shall be performed by an authorized
service representative:
Z Do not immerse base in water or try to disassemble.
Z Do not put the appliance or any individual parts in the
dishwasher.
Z Check voltage to be sure that the voltage indicated on the
name plate complies with your voltage. The name plate is
located on the underside of the appliance.
Z Never use warm or hot water to fill the water container. Use
cold water only.
Z Keep your hands and the cord away from hot parts of the
appliance during operation.
There is a risk of scalds or burns on the spouts and the cappuccino
frother / nozzle.
Z Keep children away.
Z Do not touch any hot parts. Use the handles or knobs
provided.
Z Ensure that the cappuccino frother / nozzle is correctly fitted
and clean. If incorrectly fitted or if they become blocked, the
cappuccino frother or its parts might come off.
Z Never clean with scouring powders or hard implements.
Z Ensure that the ventilation slots are not covered.
Z Never pull out the drip tray during the brewing process. Only
pull the drip tray when the display instructs you or when the
appliance is ready for use.
J WARNING
J CAUTION
NOTICE
7
IMPORTANT SAFEGUARDS
Z Never fill instant coffee, chocolate mix etc. into the bean
container or ground coffee funnel (filler funnel for ground
coffee). It will damage the functioning of the brewing
chamber.
Z Never fill sugar coated coffee beans into the bean container.
In case of doubt, call your dealer.
Z Never fill anything other than coffee beans into the bean
container (no chocolate, no rice, no nuts, no spices, nothing
other than roasted coffee beans).
Z Never fill frozen beans into the bean container. If you store
beans in the freezer, let them thaw 3 to 4 hours before filling
them into the bean container.
Z Never fill anything but fresh, cold and clean water into the
water tank, except when decalcifying.
Z Never use mineral or carbonated water. You can use tap water,
bottled water, spring water and reverse osmosis water.
Z Never do anything with the machine which is not described in
these instructions. In case of doubt, call your dealer.
People, including children, who
Z do not have the physical, sensory or mental capabilities to use
the machine safely or
Z are inexperienced or lack knowledge
must be supervised by a responsible person when using it, or must
be instructed in how to use it correctly.
When using the CLEARYL Smart filter cartridge or a JURA Smart
Connect, wireless connections are established. Specific details on
the frequency band used and the maximum transmission power can
be found in the ‘Technical data’ section.
NEVER DO
(or you will void your
warranty protection):
User limitations
8
Control elements
Control elements
2
8
10
14
13
11
3
12
16
15
7
6
1
9
4
5
J HOT
J HOT
1 Bean container with aroma preservation cover
2 Water tank cover
3 Water tank
4 Power switch (back of the machine)
5 Plug-in power cord(back of the machine)
6 Coffee grounds container
7 Drip tray
8 Cup platform
9 Filler funnel for ground coffee
10 Ventilation slats (Venti Ports)
11 Storage compartment cover
12 Measuring spoon for ground coffee
13 Height-adjustable dual spout
14 Height-adjustable hot-water spout
15 Coffee grounds container cover
(pivoting)
16 Insert for drip tray
9
Control elements
1
2
3
1 Rotary Switch
2 On/Off button Q (under cover)
3 Touchscreen display
1
2
3
4
Back of the machine
1 Service cover
(open by pressing with your finger)
2 Locking device
3 Sliding catch
4 Service socket with JURA Smart Connect
Accessories
Container for milk system cleaning Spanner with hexagonal hole (for milk system)
10
1 Preparing and using for the first time
1 Preparing and using for the first time
Visit us on the Internet. On the JURA website (jura.com) you will find
interesting and up-to-date information on your GIGA and on every
aspect of coffee.
Your GIGA features an intuitive touchscreen display. There are two
ways of operating the touch display:
U
Touch
Touch the display with your finger, for example to start coffee
preparation or undertake various settings in programming
mode.
U
Slide
Move your finger across the display from left to right or from
top to bottom (or vice versa). For example, you can select one
of the specialty coffees in the product selector view or switch
between program items in programming mode.
Programming with Rotary Switch: Also use the Rotary Switch.
As soon as you turn it, the product selector view is displayed. Also
navigate through the program items in programming mode and
change various settings.
JURA on the Internet
Operation with
touchscreen display and
Rotary Switch
>>
>>
>>
>>
11
1 Preparing and using for the first time
When setting up your GIGA, please note the following:
U
Place the GIGA on a horizontal surface that is not sensitive to
water (minimum height of 31.5 in. (80cm)).
U
Choose a spot for your GIGA which protects the machine
against overheating. Ensure that the ventilation slats are not
covered.
Coffee beans which have been treated with additives (e.g. sugar),
ground coffee or freeze-dried coffee will damage the grinder.
T Only use roasted, untreated coffee beans to fill the bean
container.
T Remove the aroma preservation cover.
T Remove any dirt or foreign objects from inside the bean
container.
T Fill the bean container with coffee beans and close the
aroma preservation cover.
When you use the machine for the first time, you must set the water
hardness. If you do not know the hardness of your water, you can
find this out first. Use the Aquadur® test strips supplied with the
machine.
T Hold the test strip briefly (for 1second) under flowing water.
Shake off the water.
T Wait for about 1minute.
T You will then be able to read the degree of water hardness
from the discoloration of the Aquadur® test strip and the
description on the packaging.
Setting up the machine
Filling the bean container
NOTICE
Determining the water
hardness
12
1 Preparing and using for the first time
Level Display German
Degree (°dH)
Degrees of general
hardness (°dGH)
Parts per
million (ppm)
Indicator Strip number
of ‘reddish’ fields
Not active – – – –
Very soft water <3 <3 < 53.4 None
Soft water > 4 > 4 > 71 1
Hard water > 8.4 > 8.4 > 150 2
Very hard water > 14 > 14 > 250 3
If the machine is operated with a defective power cord, there is a
danger of potentially fatal electric shock.
T Never use a machine which is damaged.
T Never use a machine which has a defective power cord.
Milk, sparkling mineral water or other liquids can damage the water
tank or the machine.
T Only fill the water tank with fresh, cold water.
E The water volume is given as standard in ‘oz’. You can change
this setting to ‘ml’ in programming mode (see Chapter 6
‘Permanent settings in programming mode – Unit for amount
of water’).
Precondition:The bean containers have been filled.
T Connect the power cord to the machine.
T Insert the power plug into a power socket.
T Switch on the GIGA using the power switch on the back of
the machine.
T Open the cover of the On/Off button.
T Press the On/Off button Q to switch the GIGA on.
‘Choose language’ / ‘English’
E To display more languages, move your finger either
downwards or upwards in the selection list until the
desired language comes into focus (e.g. ‘English’).
First-time use
J WARNING
NOTICE
13
1 Preparing and using for the first time
T Touch ‘Save’.
‘Saved’ appears briefly on the display to confirm the setting.
‘Date’
T Enter the current date (format YYYY/MM/DD).
T Touch
‘Save’.
‘Saved’
‘Units’
T Select the time format (‘24 hrs.’ or ‘AM / PM’).
T Touch
‘Save’.
‘Saved’
‘Time’
T Enter the current time.
T Touch
‘Save’.
‘Saved’
‘Water hardness’
E If you do not know the hardness of your water, you must find
this out first (see Chapter 1 ‘Preparing and using for the first
time – Determining the water hardness’).
T Move your finger across the display to change the water
hardness setting, e.g. to ‘25°dH’.
T Touch
‘Save’.
‘Saved’
‘Insert filter’
T Place one receptacle under the dual spout and another
under the hot-water spout.
T Remove the water tank and rinse it with cold water.
T Open the filter holder.
T Insert the filter cartridge into the water tank, exerting slight
pressure.
T Close the filter holder. It will click into place audibly.
T Fill the water tank with fresh, cold water and reinsert the
tank.
E The machine automatically detects that you have just inserted
the filter cartridge.
14
1 Preparing and using for the first time
‘Filter is being rinsed’, the filter is rinsed. Water flows directly
into the drip tray.
‘System is filling’, water flows out of the dual spout and the
hot-water spout.
‘Empty drip tray’
T Empty the drip tray and put it back into the machine.
‘Filter operation’ / ‘Saved’
T Place a receptacle under the dual spout.
‘Machine is heating’
‘Machine is rinsing’
, ‘Milk system is being rinsed’. The rinse
stops automatically. The start screen is displayed. Your GIGA
is ready for use.
E If the filter is active, this is indicated by a blue filter symbol at
the top of the display.
Your GIGA creates fine, creamy, feather-light milk foam with a
perfect consistency. The most important requirement for frothing
milk is a milk temperature of 39–46°F (4–8°C). We would therefore
recommend using a JURA milk cooler.
T Connect the milk pipe to the dual spout.To do this, attach
the end of the milk pipe to the connector on the right-hand
side of the dual spout.
T Connect the other end of the milk pipe to a milk cooler.
Your authorized JURA service technician can change various
settings, e.g.:
U
Codes: Four codes can be assigned. For each code, you can
define which program items are available or disabled. Each
code corresponds to different authorizations. For instance,
you can define that initiation of the maintenance programs is
disabled using a code.
U
Activating/deactivating the ‘Silent Pump’ function (for
preparing hot water)
U
Choose not to display the red speedometer symbol for speed
specialty coffees on the start screen.
Connecting milk
Settings by the service
technician
15
2 Preparation
2 Preparation
Hot coffee, hot steam and hot water can cause scalding. Scalding is
a serious burn.
T Use extreme care when handling hot liquid or steam.
T Allow liquid to cool down before drinking.
T In the event of scalding, rinse affected area with cold water
and seek medical attention.
T Keep children AWAY.
Basic information about preparing drinks:
U
During the grinding operation you can change the coffee
strength of single products. To do this, move your finger
across the display or turn the Rotary Switch.
U
During preparation you can change the preset amounts (e.g.
amount of water or milk foam). To do this, move your finger
across the display or turn the Rotary Switch.
U
You can stop preparation at any time. To do this, press the
‘Cancel’ button or the Rotary Switch.
U
The water volume is given as standard in ‘oz’. You can change
this setting to ‘ml’ in programming mode (see Chapter 4
‘Permanent settings in programming mode – Unit for amount
of water’).
Coffee tastes best served hot. A cold porcelain cup cools the
beverage – and impairs the taste. We therefore recommend
prewarming the cups. The full coffee aroma can develop only in
prewarmed cups. You can purchase a JURA cup warmer from your
specialized dealer.
You can make permanent settings for all products in programming
mode (see Chapter 4 ‘Permanent settings in programming mode –
Adjusting the product settings’).
J WARNING
16
2 Preparation
The GIGA offers various ways of preparing a specialty coffee, milk or
hot water.
Preparation using the start screen: Simply touch the desired
product. The following products are displayed as standard on the
start screen:
Page ‘1/2’ Page ‘2/2’
‘Espresso’
‘Coffee’
‘Americano’
‘Hot water’
‘Caffè latte’
‘Flat White’
‘Latte macchiato’
‘Portion milk’
‘Caffè Barista’
‘Jug of coffee’
‘2x Coffee’
‘2x Americano’
‘Macchiato’
‘Ristretto’
‘Cappuccino’
‘Portion milk foam’
Using the product selector view (Rotary Selection): Only some of
the products you can prepare are shown on the start screen. As soon
as you turn the Rotary Switch, more products are displayed in a
product selector view.
Turn the Rotary Switch or move your finger across the display to
bring the desired product into focus. Touch the product or press the
Rotary Switch to start preparation. The following additional
products are shown in the product selector view:
U
‘Special’
U
‘Espresso doppio’
U
‘Hot water for green tea’
U
‘Hot water for black tea’
U
‘2x Espresso’
U
‘2x Special’
U
‘2x Caffè Barista’
U
‘2x Cappuccino’
U
‘2 x Latte macchiato’
U
‘2 x Caffè latte’
U
‘2x Macchiato’
U
‘2x Cortado’
U
‘2x Flat White’
U
‘2x Portion milk’
U
‘2 x Portion milk foam’
Ways of preparing a
beverage
17
2 Preparation
E The product selector view disappears automatically after
10seconds if no preparation is started.
E The last product selected always appears first in the product
selector view.
E You can move any of the standard products programed in
your GIGA to your preferred position on the start screen and
make it one of your favorites. You can duplicate and
personalize your favorite specialty coffees by giving them a
new product name and individual settings (e.g. amount and
coffee strength) (see Chapter 4 ‘Permanent settings in
programming mode – Product settings’). Please note that the
descriptions provided in the following sections always refer to
the default settings.
Example:Proceed as follows to prepare one coffee.
Precondition:The start screen is displayed.
T Place a cup under the dual spout.
T Touch
‘Coffee’.
Preparation starts. The preset amount of water for coffee
flows into the cup.
Preparation stops automatically. Your GIGA is once more
ready for use.
Example: Proceed as follows to prepare two Americano (using
product selector view).
Precondition:The start screen is displayed.
T Place two cups under the dual spout.
T Turn the Rotary Switch to view the product selector.
T Move your finger across the display until
‘2x Americano’ is
displayed in the center.
T Touch
‘2x Americano’ to start preparation.
Preparation starts. The preset amount of water for coffee
flows into the cups. Preparation stops automatically. Your
GIGA is once more ready for use.
Preparing specialty
coffees
Preparing two specialty
coffees
18
2 Preparation
Your GIGA prepares latte macchiato, cappuccino, flat white and
other specialty coffees with milk at the touch of a button. There is
no need to move the glass or cup.
Example:Proceed as follows to prepare one latte macchiato.
Precondition:The start screen is displayed. Milk is connected to the
dual spout.
T Place a glass under the dual spout.
T Touch
‘Latte macchiato’.
‘Latte macchiato’, the preset amounts of milk and milk foam
flow into the glass.
E There is a short interval while the hot milk separates from the
milk foam. This allows the typical layers of a latte macchiato
to form.
Coffee preparation starts. The preset amount of water for
espresso flows into the glass. Preparation stops
automatically. Your GIGA is once more ready for use.
E 15 minutes after preparation, the milk system is automatically
rinsed (see Chapter 5 ‘Maintenance – Automatic milk system
rinsing’). Therefore, always place a receptacle under the dual
spout after preparing milk.
To ensure that the milk system in the dual spout always works
properly, you must clean it daily (see Chapter 5 ‘Maintenance –
Cleaning the milk system’).
For the ‘Caffè Barista’ and ‘Americano’, the GIGA blends the coffee
with hot water using a special preparation method. This results in a
full-bodied specialty coffee which is particularly easy to digest. You
can change the amount of this additional water (see Chapter 4
‘Permanent settings in programming mode – Adjusting the
product settings’).
Products with a bypass amount of water setting are marked with a
red speedometer symbol in the start screen and in the product
selector.
E Your JURA service technician can set the machine so that the
red speedometer symbol is not displayed next to these ‘speed
specialty coffees’.
Preparing specialty
coffees with milk
Caffè Barista and
Americano
19
2 Preparation
E For products with a set bypass amount of water, it is not
possible to change the fill volume during the preparation
process.
You can choose to use another coffee variety, for example
decaffeinated coffee, with the filter funnel for ground coffee.
Basic information about ground coffee:
U
Never add more than two level measuring spoons of ground
coffee.
U
Use ground coffee which is not ground too finely. Very fine
coffee can block up the system so that the coffee only comes
out in drips.
U
If you did not fill the machine with a sufficient amount of
ground coffee,
‘Not enough ground coffee’ is displayed and
the GIGA stops the operation.
U
The desired specialty coffee must be prepared within
approximately one minute after filling with the ground coffee.
Otherwise the GIGA stops the operation and is once more
ready for use.
U
All specialty coffees with ground coffee are always prepared
following the same model.
Example:Proceed as follows to prepare one coffee using ground
coffee.
Precondition:The start screen is displayed.
T Place a cup under the dual spout.
T Open the cover of the filler funnel for ground coffee.
‘Please add ground coffee’
T Place one level measuring spoon of ground coffee into the
filler funnel.
T Close the cover of the filler funnel.
The specialty coffees you can prepare with ground coffee are
displayed.
T Touch
‘Coffee’.
Preparation starts.
‘Coffee’ and the fill volume are displayed.
The preset amount of water for coffee flows into the cup.
Preparation stops automatically. Your GIGA is once more
ready for use.
Ground coffee
20
2 Preparation
You have the option of configuring the start screen such that the
grinder selection (
‘Beans à la carte’) is always displayed. Before each
preparation, you can select which grinder is to be used and therefore
which coffee beans are to be used.
E If the grinder selection is activated, you can no longer set the
grinder for the individual products in programming mode (in
the
‘Product settings’ program item).
Example:Proceed as follows to activate the grinder selection.
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Turn the Rotary Switch until ‘Beans à la carte’ is displayed.
T Press the Rotary Switch.
‘Beans à la carte’
T Now move your finger across the controller and set it to ‘1’.
T Touch
‘Save’.
‘Saved’ appears briefly on the display.
‘Beans à la carte’
T Touch ‘Back’ the number of times needed to display the start
screen again.
Example: Proceed as follows to prepare an espresso with coffee
beans from the grinder on the left.
Precondition:The start screen is displayed. ‘Beans à la carte’ mode
is activated.
T Place a cup under the dual spout.
T Touch
‘+’ on the left-hand side several times until the value
is set to ‘100%’.
E The grinder selection remains active until the setting is
changed by you, even if the GIGA is switched off in the mean-
time.
Activating the grinder
selection
Preparation of a specialty
coffee with grinder
selection
21
2 Preparation
T Touch ‘Espresso’.
Preparation starts. The preset amount of water for espresso
flows into the cup.
Preparation stops automatically. Your GIGA is once more
ready for use.
The GIGA allows you to prepare different variants of hot water:
U
‘Hot water’
U
‘Hot water for green tea’
U
‘Hot water for black tea’
There is a danger of scalding from hot water splashes.
T Avoid direct contact with the skin.
Example:Proceed as follows to prepare hot water for black tea.
Precondition:The start screen is displayed.
T Place a cup under the hot-water spout.
T Turn the Rotary Switch to view the product selector.
T Move your finger across the display until
‘Hot water for black
tea’
is in focus.
T Touch
‘Hot water for black tea’.
‘Hot water for black tea’, the preset amount of water flows
into the cup.
Preparation stops automatically. Your GIGA is once more
ready for use.
Hot water
J
CAUTION
22
3 Daily operation
3 Daily operation
Daily maintenance of the machine and hygiene when handling milk,
coffee and water are key to a perfect coffee result in the cup every
time. You should therefore change the water daily.
Milk, sparkling mineral water or other liquids can damage the water
tank or the machine.
T Only fill the water tank with fresh, cold water.
T Open the water tank cover.
T Remove the water tank and rinse it with cold water.
T Fill the water tank with fresh, cold water and reinsert the
tank.
T Close the water tank cover.
T Place a receptacle under the dual spout.
T Open the cover of the On/Off button.
T Press the On/Off button Q to switch the GIGA on.
‘Welcome to JURA’
‘Machine is heating’
‘Machine is rinsing’
, the system is rinsed. The rinse stops
automatically. Your GIGA is ready for use.
Filling the water tank
NOTICE
Switching on the
machine
23
3 Daily operation
To ensure that you get many years of reliable service out of your
GIGA and to guarantee the optimum coffee quality, the machine
requires daily maintenance.
T Pull out the drip tray.
T Empty the coffee grounds container and the drip tray. Rinse
them both with warm water.
E Always empty the coffee grounds container when the machine
is switched on. This is the only way of resetting the coffee
grounds counter.
E The insert for the drip tray, including the drip tray itself, and
the coffee grounds container are dishwasher-safe.
T Refit the coffee grounds container and the drip tray.
T Rinse the water tank with clean water.
T Clean the milk system in the dual spout (see Chapter 5
‘Maintenance – Cleaning the milk system’).
T Remove the milk pipe and rinse it thoroughly under running
water.
T Dismantle and rinse the dual spout (see Chapter 5
‘Maintenance – Dismantling and rinsing the dual spout’).
T Wipe the surface of the machine with a clean, soft, damp
cloth (e.g. microfiber cloth).
E To clean the display, you can disable it under
‘Maintenance
status’
/ ‘Lock display’.
You will find more information about caring for your GIGA in pro-
gramming mode under
‘Maintenance status’ / ‘Maintenance infor-
mation’
.
Carry out the following maintenance actions regularly or as
required:
U
In the interests of hygiene, we recommend changing the milk
pipe and interchangeable milk spout on a regular basis
(approximately every 3 months). Replacements are available
from specialized dealers.
Daily maintenance
Regular maintenance
24
3 Daily operation
U
Clean the inside of the water tank, e.g. with a brush. Further
information about the water tank is provided in these
instructions for use (see Chapter 5 ‘Maintenance – Descaling
the water tank’).
U
Traces of milk and coffee may stick to the top and bottom of
the cup platform. If this happens, clean the cup platform.
When the GIGA is switched off, the system is automatically rinsed if
a specialty coffee has been prepared.
E If milk has been prepared, you will also be prompted to clean
the milk system. If this happens, follow the instructions on the
display.
Precondition:The start screen is displayed.
T Place a receptacle under the dual spout.
T Open the cover of the On/Off button.
T Press the On/Off button Q.
‘Machine is rinsing’, the system rinses itself. The operation
stops automatically. Your GIGA is switched off.
Switching off the
machine
25
4 Permanent settings in programming mode
4 Permanent settings in programming mode
Hot coffee, hot steam and hot water can cause scalding. Scalding is
a serious burn.
T Use extreme care when handling hot liquid or steam.
T Allow liquid to cool down before drinking.
T In the event of scalding, rinse affected area with cold water an
seek medical attention.
T Keep children AWAY.
Touch
‘P’ to enter programming mode. Move your finger across the
display or turn the Rotary Switch to navigate through the program
items and permanently save the desired settings. The following
settings can be made:
Program item Sub-item Explanation
‘Maintenance
status’
(‘1/4’)
‘Clean’,
‘Change the filter’
(only if filter is fitted),
‘Descale’,
‘Clean the milk system’,
‘Rinse’,
‘Lock display’,
‘Maintenance information’
T Start the required maintenance program
here.
‘Machine
settings’
(‘2/4’)
‘Switch off after’
T Set the time after which the GIGA should
switch off automatically.
‘Time’,
‘Date’
T Set the time and date to use the timer
function on your GIGA.
‘Timer’
T Specify a switch-on and switch-off time for
each weekday.
‘Beans à la carte’
T Activate the grinder selection.
‘Set consistency of grind’
T Adjust the consistency of grind for both
grinders to the coffee beans used.
‘Save energy’
T Activate energy-saving mode.
‘Lock/enable’
T Disable different machine functions.
‘Factory setting’
TReset the machine to its factory setting.
J WARNING
26
4 Permanent settings in programming mode
Program item Sub-item Explanation
‘Units’
T Select the unit for the amount of water and
the time format.
‘Display’
T Change the display brightness.
‘Water hardness’
T You can set the water hardness of the water
used.
‘Choose language’
T Select your language.
‘Connect accessory’,
‘Disconnect accessories’
(Only displayed if the JURA
Smart Connect is being used.)
T Connect the GIGA wirelessly to a JURA
accessory or disconnect the connection
again.
‘Empty system’
T Empty the system to protect it from frost
during transport.
‘Version’ Software version
‘Product settings’
(‘3/4’)
T Select your settings for specialty coffees
and hot water.
‘Information’
(‘4/4’)
‘Product counter’,
‘Day counter’,
‘Maintenance counter’
T Keep track of all products prepared and
view the number of maintenance programs
performed.
Touch a product for approximately 2 seconds to view the list of
setting options:
U
‘Product settings’: Specify individual settings such as coffee
strength, amount of water, etc.
U
‘Product name’: Change the name of the product.
U
‘Delete’: Delete the product from the start screen.
U
‘Produkt ersetzen’: Replace the products on the start screen
with your favorites.
U
‘Copy product’: Duplicate any product, for example to create
a variant with a new product name and individual settings.
U
‘Double product’ (not for products with milk or hot water):
Create a double product of the desired specialty.
Product settings
27
4 Permanent settings in programming mode
Hot coffee, hot steam and hot water can cause scalding. Scalding is
a serious burn.
T Use extreme care when handling hot liquid or steam.
T Allow liquid to cool down before drinking.
T In the event of scalding, rinse affected area with cold water an
seek medical attention.
T Keep children AWAY.
Permanent settings in programming mode always follow the same
model.
Example:Proceed as follows to change the coffee strength for one
espresso.
Precondition:The start screen is displayed.
T Touch
‘Espresso’ for approximately 2 seconds until the list
of possible settings is displayed.
T Touch
‘Product settings’.
‘Espresso’
T Move your finger across the display until ‘Coffee strength’ is
displayed in the center.
T Now move your finger to the left or right to change the set-
ting for the coffee strength.
T Touch ‘Save’.
‘Saved’ appears briefly on the display.
T Touch
‘Back’ to return to the start screen.
In the program item
‘Product settings’/ ‘Set consistency of grind’
you can adjust both grinders separately to the degree of roast of
your coffee.
The consistency of grind is correct if the coffee flows regularly from
the dual spout. In addition, a fine, thick crema forms.
Example:Proceed as follows to change the consistency of grind for
the grinder on the right.
Precondition:The start screen is displayed.
Adjusting the product
settings
J WARNING
Setting the consistency
of grind
28
4 Permanent settings in programming mode
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Turn the Rotary Switch until ‘Set consistency of grind’ is dis-
played.
T Press the Rotary Switch.
‘Left grinder’
T Touch ‘Save’.
‘Right grinder’
T Turn the Rotary Switch to change the setting.
T Touch
‘Save’.
‘Saved’ appears briefly on the display.
‘Set consistency of grind’
T Touch ‘Back’ the number of times needed to display the
start screen again.
By instructing your GIGA to automatically switch itself off, you can
cut down your energy consumption. If this function is activated,
your GIGA switches off automatically after the preset time following
the last action on the machine.
You can set the automatic switch-off to 15minutes, 30minutes or
1–15hours.
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Now move your finger to the left or right to change the
switch-off time.
Automatic switch-off
29
4 Permanent settings in programming mode
T Touch ‘Save’.
‘Saved’ appears briefly on the display.
‘Switch off after’
T Touch ‘Back’ the number of times needed to display the
start screen again.
You already set the time and date during first-time use. You can
change this setting in programming mode:
U
‘Machine settings’ / ‘Time’
U
‘Machine settings’ / ‘Date’
E For the time format, you can choose between ‘24hrs’ and
‘AM/ PM’ (see Chapter 4 ‘Permanent settings in programming
mode – Unit for amount of water / time format’).
Example:Proceed as follows to change the time.
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Turn the Rotary Switch until ‘Time’ is displayed.
T Press the Rotary Switch.
‘Time’
T Enter the current time.
T Touch
‘Save’.
‘Saved’ appears briefly on the display.
‘Time’
T Touch ‘Back’ the number of times needed to display the
start screen again.
In the program item
‘Machine settings’/ ‘Timer’ you can set a
switch-on and switch-off time for every weekday.
E For the time format, you can choose between ‘24hrs’ and
‘AM/ PM’ (see Chapter 4 ‘Permanent settings in programming
mode – Unit for amount of water / time format’).
Time and date
Timer
30
4 Permanent settings in programming mode
Example: Proceed as follows to set the GIGA to switch on on
Mondays at a time defined by you.
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Turn the Rotary Switch until ‘Timer’ is displayed.
T Press the Rotary Switch.
‘Timer’
T Touch ‘Monday’.
‘Switch machine on’
T Enter the desired switch-on time.
T Touch
‘Save’.
‘Switch machine off’
T Touch ‘Back’ the number of times needed to display the start
screen again.
The harder the water is, the more frequently the GIGA needs to be
descaled. It is therefore important to set the water hardness
accurately.
The water hardness was set when the machine was first used. You
can change this setting at any time.
The water hardness can be adjusted on a continuous scale between
1 °dH and 30 °dH.
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
Setting the water
hardness
31
4 Permanent settings in programming mode
T Move your finger across the display until ‘Water hardness’ is
displayed in the center.
T Touch
‘Water hardness’.
‘Water hardness’
T Now move your finger to the left or right to change the
setting.
T Touch
‘Save’.
‘Saved’ appears briefly on the display.
‘Water hardness’
T Touch ‘Back’ the number of times needed to display the start
screen again.
You can change the unit for the amount of water as well as the time
format in programming mode (
‘Machine settings’ / ‘Units’):
U
‘Change units’ (‘ml’ / ‘oz’)
U
‘Set time format’ (‘24 hrs.’ / ‘AM / PM’)
Example:Proceed as follows to change the unit for the amount of
water from
‘ml’ to ‘oz’.
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Move your finger across the display until ‘Units’ is displayed
in the center.
T Touch
‘Units’.
‘Units’
T Now move your finger to the left or right to change the
setting to
‘oz’.
T Touch
‘Save’.
‘Saved’ appears briefly on the display.
‘Units’
T Touch ‘Back’ the number of times needed to display the start
screen again.
Unit for amount of
water / time format
32
4 Permanent settings in programming mode
In the program item
‘Machine settings’ / ‘Save energy’ you can set
an energy-saving mode:
U
‘1’
U
Soon after the last preparation, the GIGA stops heating up.
After approximately 5 minutes, the ‘ESM’ symbol (E.S.M.
©
,
Energy Save Mode) is displayed.
U
Before you can prepare a specialty coffee, specialty coffee
with milk, or hot water, the machine must heat up.
U
‘0’
U
All specialty coffees, specialty coffees with milk and hot
water can be prepared without having to wait.
Example:Proceed as follows to switch energy-saving mode off.
Precondition:The start screen is displayed.
T Touch ‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Move your finger across the display until ‘Save energy’ is
displayed in the center.
T Touch
‘Save energy’.
‘Save energy’
T Now move your finger across the controller and set it to ‘0’.
T Touch
‘Save’.
‘Saved’ appears briefly on the display.
‘Save energy’
T Touch ‘Back’ the number of times needed to display the
start screen again.
In the program item
‘Machine settings’ / ‘Lock/enable’ you can
disable/enable the following settings:
U
‘One-off settings’: One-off settings can be made during
preparation (e.g. coffee strength or amount of water).
U
‘Expert mode’: You can access the product settings by
touching a product for approximately 2 seconds.
Energy-saving mode
Enabling and disabling
functions
33
4 Permanent settings in programming mode
U
‘Rotary Selection’: Product selector view with additional
products can be started by turning the Rotary Switch.
U
‘Alarm displays’: The start screen displays messages such as
‘Clean machine’ or ‘Clean the milk system’.
Example: Proceed as follows to prevent one-off settings being
made during preparation.
Precondition:The start screen is displayed.
T Touch ‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Turn the Rotary Switch until ‘Lock/enable’ is displayed.
T Press the Rotary Switch.
‘Lock/enable’
T Touch ‘One-off settings’.
‘One-off settings’
T Now move your finger across the controller to close the lock
symbol.
T Touch
‘Save’.
‘Saved’ appears briefly on the display.
‘Lock/enable’
T Touch ‘Back’ the number of times needed to display the
start screen again.
In this program item you can set the language used by your GIGA.
Example:Proceed as follows to change the language from
‘English’
to
‘Français’.
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
Language
34
4 Permanent settings in programming mode
T Move your finger across the display until
‘Choose language’
is displayed in the center.
T Touch
‘Choose language’.
‘Choose language’
T Move your finger across the display until the desired
language, e.g.
‘Deutsch’, is displayed in the center.
T Touch
‘Save’.
‘Enregistrer’ appears briefly on the display.
‘Langue’
T Touch ‘Retour’ the number of times needed to display the
start screen again.
In the program item
‘Machine settings’/ ‘Display’ you can set the
display brightness (as a percentage).
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Move your finger across the display until ‘Display’ is
displayed in the center.
T Touch
‘Display’.
‘Display’
T Now move your finger to the left or right to change the
setting.
T Touch
‘Save’.
‘Saved’ appears briefly on the display.
‘Display’
T Touch ‘Back’ the number of times needed to display the
start screen again.
In the program item
‘Machine settings’ / ‘Factory setting’ the
machine can be reset to its factory setting: All user settings (apart
from the ‘water hardness’) are reset to factory settings. Your GIGA
then switches off.
Display brightness
Restore factory settings
35
4 Permanent settings in programming mode
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Press the Rotary Switch.
‘Switch off after’
T Move your finger across the display until ‘Factory setting’ is
displayed in the center.
T Touch
‘Factory setting’.
‘Factory setting’ / ‘Reset the machine to the factory
settings?’
T Touch ‘Yes’.
‘Saved’ appears briefly on the display.
Your GIGA is switched off.
In the program item
‘Information’ you can view the following
information:
U
‘Product counter’: Number of prepared specialty coffees and
hot water
U
‘Day counter’: Number of prepared specialty coffees and hot
water. This counter can be reset to zero.
U
‘Maintenance counter’: Number of maintenance programs
performed (cleaning, descaling etc.)
Example: Proceed as follows to view the number of specialty
coffees prepared.
Precondition:The start screen is displayed.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Information’ is displayed.
T Press the Rotary Switch.
‘Product counter’
T Touch ‘1/2’ or turn the Rotary Switch to view the number of
other products.
T Touch ‘Back’ the number of times needed to display the start
screen again.
Querying information
36
5 Maintenance
5 Maintenance
Use of maintenance products that are harmful to health and
discharge of liquids during maintenance program. Harmful if
swallowed. Irritating to eyes and skin.
T Keep children AWAY.
T Keep children away from the machine while it is performing a
maintenance program.
T Avoid contact with skin and eyes.
T Avoid generation of dust. Do not inhale dust.
T When using do not eat or drink.
T Keep maintenance products away from food, drink and
animal food.
T Keep container tightly closed and dry. Keep in a cool place.
Your GIGA has the following integrated maintenance programs:
U
Rinsing the machine (‘Rinse’)
U
Rinsing the milk system in the dual spout
U
Cleaning the milk system in the dual spout (‘Clean the milk
system’
)
U
Changing the filter (‘Change the filter’) (only if filter is activated)
U
Cleaning the machine (‘Clean’)
U
Descaling the machine (‘Descale’)
E Carry out each maintenance program when you are prompted
to do so.
E In the interests of hygiene, you should clean the milk system
daily when you have been preparing milk.
You can initiate the rinse operation manually at any time.
Precondition:The start screen is displayed.
T Place a receptacle under the dual spout.
T Touch
‘P’.
‘Maintenance status’
T Touch ‘Maintenance status’.
‘Clean’
T Move your finger across the display until ‘Rinse’ is displayed
in the center.
J WARNING
Rinsing the machine
37
5 Maintenance
T Touch ‘Rinse’ to start the rinse operation.
‘Machine is rinsing’, ‘Milk system is being rinsed’, water
flows out of the dual spout.
The rinse stops automatically. Your GIGA is once more ready
for use.
15 minutes after milk preparation, the milk system is automatically
rinsed. Therefore, always place a receptacle under the dual spout
after preparing milk.
To ensure that the milk system in the dual spout always works
properly, you must clean it daily when you have been preparing
milk.
Non-recommended cleaning agents will not optimally remove milk
residues. This may cause the cappuccino frother to become blocked
and fly off the machine. Discharge of hot steam.
T Use only original JURA milk system cleaner.
Harmful and irritating cleaning agent. Harmful if swallowed.
Irritating to eyes and skin.
T Keep children AWAY.
T Avoid contact with skin and eyes.
T After contact with skin, wash immediately with plenty of
water. In case of skin irritation, seek medical advice.
T After eye contact, immediately flush eyes with plenty of water
and seek medical advice.
T If swallowed, rinse mouth immediately and drink large
quantities of water. Do not induce vomiting. Seek medical
advice immediately and show label.
E JURA milk system cleaner is available from specialized dealers.
E To clean the milk system, use the container supplied.
Precondition:The start screen is displayed.
‘Clean the milk system’
is displayed.
T Touch
‘Clean the milk system’.
T Touch ‘Clean the milk system’ again.
T Touch ‘Start’.
Automatic milk system
rinsing
Cleaning the milk system
J WARNING
J WARNING
38
5 Maintenance
T Touch
‘Start’ again.
‘Milk system cleaner’ / ‘Connect the milk tube’
T Remove the milk pipe from the milk container.
T Pour one dosing unit of milk system cleaner to the rear part
of the container.
T Place the container under the dual spout and connect the
milk pipe with the container.
E To connect the milk pipe to the container correctly, the pipe
must be fitted with a connector.
T Touch
‘Next’.
‘Milk system is being cleaned’, the dual spout and the milk
pipe are cleaned.
The operation stops automatically. Your GIGA is once more
ready for use.
The dual spout must be dismantled and rinsed daily if milk has been
prepared to make sure it functions perfectly and, in the interests of
hygiene.
T Remove the milk pipe and rinse it thoroughly under running
water.
T Pull the cover of the dual spout forwards and off.
Dismantling and rinsing
the dual spout
39
5 Maintenance
T Remove the milk system from the dual spout.
T Dismantle the milk system into its individual parts.
T Rinse all the parts under running water. If there are severely
dried-on milk residues, firstly immerse the individual parts
in a solution of 250ml warm water and one dosing unit of
JURA milk system cleaner. Then rinse the parts thoroughly.
T Reassemble the milk system.
T Fit the assembled individual parts back in the dual spout and
press it firmly.
T Fit the cover of the dual spout.
1
2
3
3
2
1
40
5 Maintenance
T Connect the milk pipe to the dual spout.
Your GIGA no longer must be descaled if you are using the CLEARYL
Pro Smart filter cartridge.
E Once the filter cartridge stops working (depending on the
water hardness setting), the GIGA will prompt you to change
the filter.
E CLEARYL Pro Smart filter cartridges are available from
specialized dealers.
Precondition:The start screen is displayed.
‘Change the filter’ is
displayed (if you are already using a filter).
T Remove and empty the water tank.
T Open the filter holder and remove the old CLEARYL Pro
Smart filter cartridge.
T Insert a new CLEARYL filter cartridge Pro Smart into the
water tank, exerting slight pressure.
T Close the filter holder. It will click into place audibly.
T Fill the water tank with fresh, cold water and reinsert the
tank.
E The machine automatically detects that you have just inserted/
changed the filter cartridge.
‘Filter operation’ / ‘Saved’
‘Filter is being rinsed’
, the filter is rinsed. The water flows
directly into the drip tray.
‘Empty drip tray’
T Empty the drip tray and coffee grounds container and put
them back into the machine.
The start screen is displayed. Your GIGA is once more ready
for use.
Inserting/changing the
filter
41
5 Maintenance
After 180preparations or 80switch-on rinses, the GIGA will prompt
you to clean it.
Non-recommended (e.g. liquid) cleaning agents may contain
substances that could damage the machine or leave residues.
T Use only original JURA cleaning tablets. These are specially
formulated for your machine.
Harmful and irritating cleaning agent. Harmful if swallowed.
Irritating to eyes and skin.
T Keep children AWAY.
T Avoid contact with skin and eyes.
T Avoid generation of dust. Do not inhale dust.
T After contact with skin, wash immediately with plenty of
water. In case of skin irritation, seek medical advice.
T After eye contact, immediately flush eyes with plenty of water
and seek medical advice.
T If swallowed, rinse mouth immediately and drink large
quantities of water. Do not induce vomiting. Seek medical
advice immediately and show label.
E The cleaning program lasts approximately 20 minutes.
E Do not interrupt the cleaning program. The quality of cleaning
will be impaired if you do so.
E JURA cleaning tablets are available from specialized dealers.
Precondition:The start screen is displayed.
‘Clean machine’ is dis-
played.
T Touch
‘Clean machine’.
‘Clean’
T Touch ‘Clean’.
T Touch
‘Start’.
T Touch
‘Start’ again.
‘Empty coffee grounds container’
T Empty the drip tray and coffee grounds container and put
them back into the machine.
‘Press the Rotary Switch’
Cleaning the machine
J WARNING
J WARNING
42
5 Maintenance
T Place a receptacle under the dual spout.
T Press the Rotary Switch.
‘Machine is being cleaned’, water flows out of the dual spout.
The operation is interrupted,
‘Add cleaning tablet’.
T Open the cover of the filler funnel for ground coffee.
T Insert a JURA cleaning tablet into the filler funnel.
T Close the cover of the filler funnel.
‘Press the Rotary Switch’
T Press the Rotary Switch.
‘Machine is being cleaned’, water flows out of the dual spout
repeatedly.
The operation stops automatically.
‘Empty coffee grounds container’
T Empty the drip tray and coffee grounds container and put
them back into the machine.
Cleaning is now complete. The start screen is displayed.
The GIGA builds up deposits of limescale over time and automati-
cally prompts you to descale it when necessary. The degree of calci-
fication depends on the hardness of your water.
E If you are using a CLEARYL Pro Smart filter cartridge, you will
not be prompted to descale.
Non-recommended descaling agents (e.g. vinegar) may contain
substances that could damage the machine or leave residues.
T Use only original JURA descaling tablets. These are formulated
especially for your machine.
Descaling the machine
J WARNING
43
5 Maintenance
Harmful and irritating descaling agent. Harmful if swallowed.
Irritating to eyes and skin.
T Keep children AWAY.
T Avoid contact with skin and eyes.
T Avoid generation of dust. Do not inhale dust.
T After contact with skin, wash immediately with plenty of
water. In case of skin irritation, seek medical advice.
T After eye contact, immediately flush eyes with plenty of water.
Remove contact lenses. Seek medical advice.
T If swallowed, rinse mouth immediately and drink large
quantities of water. Do not induce vomiting. Seek medical
advice immediately and show label.
If the descaling operation is interrupted, there may be damage to
the machine.
T Allow the descaling program to run to the end.
E The descaling program lasts approximately 45minutes.
E JURA descaling tablets are available from specialized dealers.
E If the descaling agent comes into contact with sensitive
surfaces (e.g. marble), damage cannot be ruled out. Clean up
any splashes immediately.
Precondition:The start screen is displayed.
‘Decalcify machine’ is
displayed.
T Touch
‘Decalcify machine’.
‘Descale’
T Touch ‘Descale’.
T Touch
‘Start’.
T Touch
‘Start’ again.
‘Empty drip tray’
T Empty the drip tray and coffee grounds container and put
them back into the machine.
‘Pour descaling agent into water tank’
T Remove and empty the water tank.
J WARNING J WARNING
NOTICE
44
5 Maintenance
T Completely dissolve 4JURA descaling tablets in a receptacle
holding 800ml of water. This may take several minutes.
T Pour the solution into the empty water tank and insert it
into the machine.
‘Press the Rotary Switch’
T Place one receptacle under the dual spout and another
under the hot-water spout.
T Press the Rotary Switch.
‘Machine is being descaled’, water flows straight into the
drip tray and out of the hot-water spout and dual spout
repeatedly.
The operation is interrupted,
‘Empty drip tray’.
T Empty the drip tray and coffee grounds container and put
them back into the machine.
‘Fill water tank’
T Empty the receptacles and place them back under the dual
spout and the hot-water spout.
T Remove the water tank and rinse it thoroughly.
T Fill the water tank with fresh, cold water and reinsert the
tank.
‘Press the Rotary Switch’
T Press the Rotary Switch.
‘Machine is being descaled’, the descaling operation is
continued. Water flows straight into the drip tray and out
of the hot-water spout and dual spout repeatedly.
‘Empty drip tray’
T Empty the drip tray and coffee grounds container and put
them back into the machine.
Descaling is now complete. The start screen is displayed.
E If the descaling operation stops unexpectedly, rinse the water
tank thoroughly.
Coffee beans may be covered with a slight oil film which remains on
the walls of the bean containers. These traces may negatively affect
the coffee result. For this reason, clean the bean containers from
time to time.
Cleaning the bean
container
45
5 Maintenance
T Press the On/Off button Q to switch the GIGA off.
T Switch the machine off at the power switch.
T Open the service cover on the back of the machine by press-
ing above the JURA logo.
T Push the red sliding catch completely to the rear to close the
bean container.
T Turn the blue locking device outwards.
T Remove the bean container.
T Remove the aroma preservation cover.
T Empty the bean container.
T Clean the bean container with a soft, dry cloth.
T Fit the bean container.
T Turn the blue locking device inwards.
T Pull the red sliding catch completely forwards.
T Refit the service cover and fix it by pressing above the JURA
logo. It will click into place audibly.
T Fill the bean container with coffee beans and close the
aroma preservation cover.
Limescale deposits may form in the water tank. To ensure correct
function of the machine, descale the water tank from time to time.
T Remove the water tank.
T If you use a CLEARYL Pro Smart filter cartridge, remove this.
T Completely fill the water tank and dissolve 3 JURA descaling
tablets in it.
T Leave the water tank with the descaling solution for several
hours (e.g. overnight).
T Empty the water tank and rinse it thoroughly.
T If you use a CLEARYL Pro Smart filter cartridge, insert this
again.
T Fill the water tank with fresh, cold water and reinsert the
tank.
Descaling the water tank
46
6 Display messages
6 Display messages
Message Cause/Result Action
‘Fill water tank’ The water tank is empty. You cannot
prepare any products.
T Fill the water tank (see Chapter 3
‘Daily operation – Filling the water
tank’).
‘Empty coffee
grounds container’
/
‘Empty drip tray’
The coffee grounds container is full. /
The drip tray is full. You cannot
prepare any products.
T Empty the coffee grounds
container and the drip tray (see
Chapter 3 ‘Daily operation – Daily
maintenance’).
‘Close front cover’ The coffee grounds container cover
is open. You cannot prepare any
products.
T Close the cover.
‘Drip tray not fitted’ The drip tray is not inserted correctly
or is not inserted at all. You cannot
prepare any products.
T Fit the drip tray.
‘Fill left bean
container’
/ ‘Fill right
bean container’
One of the bean containers is
empty. You cannot prepare any
specialty coffees for which coffee
beans are required from this bean
container. You can prepare hot
water or milk.
T Fill the bean container (see
Chapter 1 ‘Preparing and using for
the first time – Filling the bean
container’).
‘Clean the milk
system’
The GIGA prompts you to clean the
milk system.
T Perform milk system cleaning
(see Chapter 5 ‘Maintenance –
Cleaning the milk system’).
‘Change the filter’ The filter cartridge no longer works.
The GIGA is prompting a filter
change.
T Replace the CLEARYL Pro Smart
filter cartridge (see Chapter 5
‘Maintenance – Inserting/
changing the filter’).
‘Clean machine’ The GIGA is prompting you to
clean it.
T Perform cleaning (see Chapter 5
‘Maintenance – Cleaning the
machine’).
‘Decalcify machine’ The GIGA is prompting you to
descale it.
T Perform descaling (see
Chapter 5 ‘Maintenance –
Descaling the machine ’).
47
6 Display messages
Message Cause/Result Action
‘Not enough ground
coffee’
There is insufficient ground coffee
in the machine; the GIGA stops the
operation.
T The next time you prepare
a beverage, add more ground
coffee (see Chapter 2
‘Preparation – Ground coffee’).
‘Service cover is not
fitted’
The service cover on the back of the
machine is not fitted. You cannot
prepare any products.
T Fit the service cover.
48
7 Troubleshooting
7 Troubleshooting
Problem Cause/Result Action
Insufficient foam is
produced when the milk
is frothed or milk sprays
from the dual spout.
The dual spout is dirty.
T Clean the milk system in the dual
spout (see Chapter 5 ‘Maintenance –
Cleaning the milk system’).
T Dismantle and rinse the dual spout
(see Chapter 5 ‘Maintenance –
Dismantling and rinsing the dual
spout’).
The milk and milk foam
temperature is set too
high.
T Set a lower milk and milk foam
temperature for the product.
Coffee only comes out
in drips when it is being
prepared.
Coffee or ground coffee
has been ground too finely
and is blocking the system.
The water hardness may
not have been correctly
set.
T Put the grinder on a coarser
setting or use coarser ground coffee
(see Chapter 4 ‘Permanent settings
in programming mode – Setting the
consistency of grind’).
T Perform descaling (see Chapter 5
‘Maintenance – Descaling the
machine’).
‘Fill bean container’ is
not displayed although
the bean container is
empty.
The bean monitor is dirty.
T Clean the bean container (see
Chapter 5 ‘Maintenance – Cleaning the
bean container’).
Preparation stops,
‘Fill
bean container’
is briefly
displayed although the
bean container has been
filled.
The sliding catch for the
bean container has not
been pulled out or has not
been pulled out com-
pletely.
T Open the service cover on the back of
the machine and pull the sliding catch
all the way out (see Chapter 5
‘Maintenance – Cleaning the bean
container’).
‘Fill water tank’ is not
displayed although the
water tank is empty.
There is a lot of limescale
in the water tank.
T Descale the water tank (see Chapter 5
‘Maintenance – Descaling the water
tank’).
‘Empty drip tray’ is
always displayed.
The metal contacts of the
drip tray are dirty or wet.
T Clean and dry the metal contacts on
the back of the drip tray.
49
7 Troubleshooting
Problem Cause/Result Action
‘Error2’ or ‘Error5’ is
displayed.
If the machine has been
exposed to the cold for a
long period of time,
heating may be disabled
for safety reasons.
T Warm the machine at room
temperature.
Other
‘Error’ messages
are displayed.
–
T Switch the GIGA off with the On/Off
button Q. Contact customer support in
your country (see Chapter 11 ‘JURA
contact details/ Legal information’).
E If you were unable to solve the problem, contact customer
support in your country (see Chapter 11 ‘JURA contact details/
Legal information’).
50
8 Transport and environmentally friendly disposal
8 Transport and environmentally friendly disposal
Keep the packaging for your GIGA. It should be used to protect the
machine during transport.
In order to protect the GIGA from frost during transport, the system
must be emptied.
Precondition:The start screen is displayed.
T Remove the milk pipe from the dual spout.
T Place one receptacle under the dual spout and another
under the hot-water spout.
T Touch
‘P’.
‘Maintenance status’
T Turn the Rotary Switch until ‘Machine settings’ is displayed.
T Press the Rotary Switch.
‘Machine settings’
T Move your finger across the display until ‘Empty system’ is
displayed in the center.
T Touch
‘Empty system’.
‘Empty system’ / ‘Remove the water tank’
T Remove and empty the water tank.
‘Press the Rotary Switch’
T Press the Rotary Switch.
Water and steam will continue to be discharged from the
dual spout and the hot-water spout until the system is
empty.
Your GIGA is switched off.
Please dispose of old machines in an environmentally neutral way.
H
Transport/ Emptying the
system
Disposal
51
9 Technical data
9 Technical data
Voltage 120V~, 60Hz
Power 1500W
Airborne noise emitted
L
P≤70dB (A)
Ambient conditions Humidity max. 80%
Ambient temperature 10–35°C
Conformity mark
Energy consumption
‘Save energy’/ ‘1’
approx. 9Wh
Energy consumption
‘Save energy’/ ‘0’
approx. 25Wh
Pump pressure static, max. 15bar
Holding capacity of water tank 176 oz (5 l)
Holding capacity of bean container 2× 23 oz (2× 650g)
Holding capacity of coffee grounds container max. 40portions
Cord length approx. 47 in. (1.2 m)
Weight approx. 42 lb (19.0kg)
Dimensions (W×H×D) 14.6 × 22.2 × 19.6 in.
(37 × 56.5 × 49.7cm)
CLEARYL Pro Smart filter cartridge
(RFID technology)
Frequency band 13.56 MHz
Max. transmission power < 1 mW
JURA Smart Connect (wireless connection) Frequency band 2.4 GHz
Max. transmission power < 1 mW
The machine complies with the following directives:
U
Standard UL 1082
U
Canadian Standard CSA C22.2 No. 64
This equipment has been tested and found to comply with the limits
for a class B digital device, pursuant to part 15 of the FCC Rules.
Directives
FCC Rules
52
10 Index
10 Index
A
Addresses 58
Adjusting the product settings 27
Aroma preservation cover
Bean container with aroma preservation
cover 8
Automatic switch-off 28
Timer 29
Automatic switch-on
Timer 29
B
Bean container
Bean container with aroma preservation
cover 8
Cleaning 44
Filling 11
Beans à la carte
Activating the grinder selection 20
Black tea 21
Bus bar
Technical data 51
Button
On/Off button 9
Bypass amount of water 18
C
Caffè Barista 18
Caffè latte 18
Cappuccino 18
Cappuccino frother cleaning
Cleaning the milk system 37
Cleaning
Bean container 44
Machine 41
CLEARYL Pro Smart filter cartridge
Changing 40
Inserting 40
Coffee 17
Two coffees 17
Coffee grounds container 8
Consistency of grind
Setting the consistency of grind 27
Contact details 58
Cortado 17
Cover
Service cover 9
Storage compartment 8
Water tank 8
Cup platform 8
Customer support 58
D
Daily maintenance 23
Date 29
Descaling
Machine 42
Water tank 45
Disable
Message display 32
One-off settings 32
Product selector view 32
Product settings 32
Display
Touchscreen display 9, 10
Display brightness 34
Display messages 46
Disposal 50
Double product 17
Drip tray 8
Insert 8
Dual spout
Dismantling and cleaning 38
Height-adjustable dual spout 8
E
Emptying the system 50
Energy-saving mode 32
Errors
Troubleshooting 48
Espresso 17
Two espressi 17
Espresso macchiato 18
F
Factory settings
Restore factory settings 34
Filler funnel
Filler funnel for ground coffee 8
Filling
Bean container 11
Water tank 22
53
10 Index
Filter
Changing 40
Inserting 40
First-time use 12
Flat white 18
G
Green tea 21
Grinder
Activating the grinder selection 20
Setting the consistency of grind 27
Ground coffee 19
Measuring spoon for ground coffee 8
H
Homepage 10
Hotline 58
Hot water 21
Hot-water spout
Height-adjustable hot-water spout 8
I
Important safeguards
Safety 4
Insert for drip tray 8
Instant coffee
Ground coffee 19
Internet 10
J
JURA
Contact details 58
Internet 10
L
Language 33
Latte macchiato 18
Locking device 9
M
Machine
Cleaning 41
Daily maintenance 23
Descaling 42
Regular maintenance 23
Rinsing 36
Setting up 11
Switching off 24
Switching on 22
Maintenance 36
Daily maintenance 23
Regular maintenance 23
Measuring spoon for ground coffee 8
Messages, display 46
Milk
Connecting milk 14
Milk system
Cleaning 37
Milk system rinsing 37
P
Permanent settings in programming
mode 25
Pot of coffee 17
Power cord 8
Power switch 8
Preparation 15, 18
At the touch of a button 16
Black tea 21
Caffè latte 18
Cappuccino 18
Coffee 17
Cortado 17
Espresso 17
Espresso macchiato 18
Flat white 18
Green tea 21
Ground coffee 19
Hot water 21
Latte macchiato 18
Lungo Barista 18
Pot of coffee 17
Two coffees 17
Two espressi 17
Two ristretti 17
Two specialty coffees 17
Using the product selector 16
Preparation options 16
Problems
Troubleshooting 48
Product selector view 16
Product settings 26
Adjusting 27
Programming mode 25
Automatic switch-off 28
Disabling functions 32
Display brightness 34
54
10 Index
Energy-saving mode 32
Language 33
Product settings 26
Querying information 35
Restore factory settings 34
Setting the consistency of grind 27
Setting the water hardness 30
Time and date 29
Timer 29
Unit for amount of water / time format 31
Q
Querying information 35
R
Regular maintenance 23
RFID 51
Rinsing
Machine 36
Rotary Selection 16
Rotary Switch 9, 10
S
Safety
Important safeguards 4
Service cover 9
Service socket 9
Settings
Permanent settings in programming
mode 25
Setting up
Setting up the machine 11
Sliding catch 9
Smart Connect 9
Spout
Height-adjustable dual spout 8
Height-adjustable hot-water spout 8
Switching off 24
Timer 29
Switching on 22
Timer 29
Switch-off
Automatic switch-off 28
Switch-off time 29
Switch-on time 29
Symbol description 3
T
Technical data 51
Tel 58
Time 29
Time format
Programming mode 31
Timer 29
Touchscreen display 9, 10
Transport 50
Troubleshooting 48
Two products 17
U
Unit for amount of water
Programming mode 31
Use, First-time 12
V
Ventilation slats 8
Venti Ports
Ventilation slats 8
W
Water hardness
Determining the water hardness 11
Setting the water hardness 30
Water tank 8
Descaling 45
Filling 22
Website 10
Wireless connection 51
55
56
57
58
11 JURA contact details/ Legal information
J74528/GIGA X8
G2
(NAA)/US-en/202210
11 JURA contact details/ Legal information
JURA Elektroapparate AG
Kaffeeweltstrasse 10
CH-4626 Niederbuchsiten
Switzerland
USA: JURA Inc.
Canada: FAEMA
Customer Service
Phone
E-Mail
1-800-220-5701
1-(855)-544-8600
info@juracanada.ca
Opening Hours (EST) Mon – Thu 9 am – 9 pm,
Fri 9 am – 8 pm,
Sat 9 am – 5 pm
Distributor Address
Phone
Fax
20 Craig Road
Montvale, NJ 07645
001 (201) 767-3999
001 (201) 767-9684
115 Matheson Boulevard East
Mississauga, Ontario, L4Z 1X8
1-(905)-501-8600
Internet www.us.jura.com www.ca.jura.com
@ You will find additional contact details for your country at
jura.com.
We reserve the right to make technical changes. The diagrams used
in these instructions for use are for illustration purposes only and do
not represent the original colors of the machine. Some details of
your GIGA may vary.
Your opinion is important to us! Use the contact details at jura.com.
The instructions for use contain information which is protected by
copyright. It is not permitted to photocopy these instructions for use
or translate them into another language without the prior written
consent of JURA Elektroapparate AG.
Technical changes
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