Nivona NICR 770 Coffee Makers

User Manual - Page 19

For NICR 770.

PDF File Manual, 27 pages, Download pdf file

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48
replace it in the machine.
Press the program key P to enter
programming mode.
Press the > key until “PROGRAM
FILTER” appears.
Press the ok key. The display reads
“FILTER YES”.
Press the ok key again. The display
reads “MANUAL CHANGE FILTER”.
Press the ok key to confirm.
“CHANGE FILTER” and “TURN
VALVE” appear alternately in the
display.
Hold a container under the steam /
hot water jet (fig. 1/T) and turn the
control knob (fig. 1/Q and 7) to the
right to open. The system is rinsed out.
Wait until no more water comes out
of the jet for a short time and turn
the control knob (fig. 1/Q and 7) back
to the left to close. (Caution: If water
continues to come out of the jet, the
system is ready anyway. If this occurs,
still turn the control knob back to the
left.)
The system briefly warms up and is
then immediately operational again.
The normal coffee-brewing message
appears in the display.
5.3 Cleaning program
When the machine needs to be clean-
ed, “PLEASE CLEAN” ap pears in the
display and the service button (fig. 1/I)
flashes.
Tip: Only press the service button (fig.
1/I) when you wish to start the clean -
ing program. You can continue to make
coffee, hot water or steam. How ever,
we recommend that you start the
clean ing program as soon as possible.
Caution: Once running, the clean ing
program must not be inter rupted.
Only add cleaning tablet when the
machine instructs you to.
Press the service button (fig. 1/I).
The display reads “EMPTY TRAYS”
alternately with “FILL WATER”.
Remove the drip tray and used cof-
fee tray (fig. 1/Z and 1/U) and clean
them both.
Fill the reservoir (fig. 1/B and 2)
with fresh water and replace it and
the tray (fig. 1/Z) in the machine.
The machine rinses briefly and the
display shows “CLEANING TAB. INTO
/ POWDER SHAFT”.
Tip: Place a sufficiently large container
(about 0.5 l) under the coffee spout
(fig. 1/J and 5).
Put a cleaning tablet into the
ground coffee chamber (fig. 1/O) and
shut the lid. The display reads
“PRESS S KEY”.
Press the service button (fig. 1/I).
The machine starts the cleaning
operation.
The cleaning operation runs auto-
matically and lasts about 10 minutes.
As soon as the cycle is complete, the
display shows “EMPTY TRAYS”.
Empty, clean and replace the drip
tray (fig. 1/Z).
Fill up the water reservoir (fig. 1/B
and 2) again with fresh water if re qui-
red.
The machine warms up briefly and
is then immediately oper ational.
Manual cleaning
If required, the cleaning program can
also be started even if no indication
has been displayed by the machine
that this is necessary:
... 5. Maintenance and Care
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