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Thank you for using HOTO Precision Screwdriver Kit Pro.
Read this manual carefully before use, and retain it for future reference.
01 Product Overview
Lid of storage case
Suction cup
Opening pick
Magnetization area
Magnetic pad
Degaussing area
Screwdriver bit -
45mm
Type-C charger port
Metal spudger
Hook spudger
Poined spudger
Flexible pry tool
Angled tweezers
Blunt tweezers
Electric screwdriver
Plastic spudger
Screwdriver bit
- 28mm
Shell of storage
case
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Built-in electric
charging
electrode
Electric
charging
indicator light
Gear switch
Bit holder
Forward/re-
verse button
Headlamp
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The usage method of the storage case
Storage case opening/closing
Lift up the lid of the storage case to the natural opening state,
and the maximum opening angle is 110°. Please do not break it hard.
Electric screwdriver storage
Push the screwdriver sleeve end forward slightly to take it out.
After use, insert the sleeve head into the circular orifice first, and then gently push
it down for storage.
Screwdriver bit storage
The screwdriver bit is stored in the bottom shell by magnetic absorption. Press
the head slightly, the screwdriver bit head goes up, and then it can be taken out.
After the use of screwdriver bit, place the screwdriver bit into the slot, then the
screwdriver bit can be adsorbed by itself.
02 How to Use
1
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The usage method of the electric screwdriver
Take out the screwdriver bit from the storage case, and insert it into the bit holder.
Magnetizing instructions
After inserting the screwdriver bit into the bit holder, place it at the lower right
corner of the magnetizing slot "+".
After staying for about 5 seconds, it can be magnetized to generate magnetism,
which may absorb a majority of screws; if the operation screwdriver bit cannot be
magnetic, place it at the lower right corner of the degaussing slot "-" for about 5
seconds for degaussing.
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23
Forward/reverse button
.wercs eht nethgit ro ni wercs dna” “ raeg eht sserP
.wercs eht nesool ro wercsnu dna” “ raeg eht sserP
The charging of the electric screwdriver
After inserting the bit holder head of the electric screwdriver into the circular
orifice, push the end to press down, place it in the middle of the rotating shaft of
the storage case, make the electrode contact with the charging pin, and then
insert the Type-C charging cable into the charging mouth of the storage case for
charging after turning on the power source.
Indicator light state
When the power is lower than 20% during operation, the red indicator light will
flash quickly for 5 seconds, and then release the button, the light is off. Please
charge in time.
While charging, the red indicator light presents a breathing lighting style.
When the power is full, the white indicator light always stays on.
This product is equipped with a USB charging cable, whose interface is Type-C
general charging interface.The illustrations of products, accessories, user interface
and so on in the instruction manual are schematic diagrams, which are only for
reference.Due to the update and upgrade of the product, there may be some slight
differences between the actual product and the schematic diagram. Products are
subject to change.
Gear switch
Push the gear switch, and switch between gea“ ”and“ ”.
. ” “ raeg ot drawkcab hsup dna ” “raeg ot drawrof hsuP
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Lift the lid of the storage case to the natural opening state, and the
maximum opening angle is 110°. Please do not break it hard.
Make sure that the electrified equipment is powered off while using this
product.
This product is not a toy, and children are forbidden to use it. The
minimum recommended age for users is 16 years old.
This product is specially used for precision repair. Please select the
screwdriver bit matching the screw model during operation. Please be
careful to avoid excessive force during manual operation, so as to prevent
unnecessary damage to the screw or the screwdriver bit. The torque
marked in the product parameters is the torque of the screwdriver, not
that of the screwdriver bit.
This product is specially used for precision repair. While using tools such
as spudger and opening pick, please be careful to avoid excessive force
during operation, so as to prevent unnecessary damage to tools or
operation objects.
03 Precautions
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04 General Power Tool Safety Warnings
Warning! Read all safety warnings, instructions, illustrations and specifications
provided with this power tool. Failure to follow all instructions listed below may result
in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
rewop )dedroc( detarepo-sniam ruoy ot srefer sgninraw eht ni ”loot rewop“ mret ehT
tool or battery-operated (cordless) power tool.
Keep work area clean and well lit. Cluttered or dark areas invite accidents.
Do not operate power tools in explosive atmospheres, such as in the presence of
flammable liquids, gases or dust. Power tools create sparks which may ignite the
dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions can
cause you to lose control.
Power tool plugs must match the outlet. Never modify the plug in any way. Do not
use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and
matching outlets will reduce risk of electric shock.
Avoid body contact with earthed or grounded surfaces, such as pipes, radiators,
ranges and refrigerators. There is an increased risk of electric shock if your body is
earthed or grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool
will increase the risk of electric shock.
Work area safety
Electrical safety
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Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the
power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged
or entangled cords increase the risk of electric shock.
When operating a power tool outdoors, use an extension cord suitable for outdoor
use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
If operating a power tool in a damp location is unavoidable, use a residual current
device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.
Personal safety
Stay alert, watch what you are doing and use common sense when operating a
power tool. Do not use a power tool while you are tired or under the influence of
drugs, alcohol or medication. A moment of inattention while operating power tools
may result in serious personal injury.
Use personal protective equipment. Always wear eye protection. Protective
equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection
used for appropriate conditions will reduce personal injuries.
Prevent unintentional starting. Ensure the switch is in the off-position before
connecting to power source and/or battery pack, picking up or carrying the tool.
Carrying power tools with your finger on the switch or energising power tools that
have the switch on invites accidents.
Remove any adjusting key or wrench before turning the power tool on. A wrench
or a key left attached to a rotating part of the power tool may result in personal injury.
Do not overreach. Keep proper footing and balance at all times. This enables
better control of the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or jewellery. Keep your hair and
clothing away from moving parts. Loose clothes, jewellery or long hair can be
caught in moving parts.
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Power tool use and care
Do not force the power tool. Use the correct power tool for your application. The
correct power tool will do the job better and safer at the rate for which it was
designed.
Do not use the power tool if the switch does not turn it on and off. Any power tool
that cannot be controlled with the switch is dangerous and must be repaired.
Disconnect the plug from the power source and/or remove the battery pack, if
detachable, from the power tool before making any adjustments, changing
accessories, or storing power tools. Such preventive safety measures reduce the risk
of starting the power tool accidentally.
Store idle power tools out of the reach of children and do not allow persons
unfamiliar with the power tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained users.
Maintain power tools and accessories. Check for misalignment or binding of
moving parts, breakage of parts and any other condition that may affect the
power tool's operation. If damaged, have the power tool repaired before use.
Many accidents are caused by poorly maintained power tools.
If devices are provided for the connection of dust extraction and collection
facilities, ensure these are connected and properly used. Use of dust collection can
reduce dust-related hazards.
Do not let familiarity gained from frequent use of tools allow you to become
complacent and ignore tool safety principles. A careless action can cause severe
injury within a fraction of a second.
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Battery tool use and care
Recharge only with the charger specified by the manufacturer. A charger that is
suitable for one type of battery pack may create a risk of fire when used with another
battery pack.
Use power tools only with specifically designated battery packs. Use of any other
battery packs may create a risk of injury and fire.
When battery pack is not in use, keep it away from other metal objects, like paper
clips, coins, keys, nails, screws or other small metal objects, that can make a
connection from one terminal to another. Shorting the battery terminals together
may cause burns or a fire.
Under abusive conditions, liquid may be ejected from the battery; avoid contact.
If contact accidentally occurs, flush with water. If liquid contacts eyes,
additionally seek medical help. Liquid ejected from the battery may cause irritation
or burns.
Do not use a battery pack or tool that is damaged or modified. Damaged or
modified batteries may exhibit unpredictable behavior resulting in fire, explosion or
risk of injury.
Do not expose a battery pack or tool to fire or excessive temperature. Exposure to
fire or temperature above 130°C may cause explosion.
Use the power tool, accessories and tool bits etc. in accordance with these
instructions, taking into account the working conditions and the work to be
performed. Use of the power tool for operations different from those intended could
result in a hazardous situation.
Keep handles and grasping surfaces dry, clean and free from oil and grease.
Slippery handles and grasping surfaces do not allow for safe handling and control of
the tool in unexpected situations.
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Service
Have your power tool serviced by a qualified repair person using only identical
replacement parts. This will ensure that the safety of the power tool is maintained.
Never service damaged battery packs. Service of battery packs should only be
performed by the manufacturer or authorized service providers.
Follow all charging instructions and do not charge the battery pack or tool
outside the temperature range specified in the instructions. Charging improperly
or at temperatures outside the specified range may damage the battery and increase
the risk of fire.
Safety instructions for all operations
Hold the power tool by insulated gripping surfaces, when performing an
operation where the cutting accessory or fasteners may contact hidden wiring.
eht fo strap latem desopxe ekam yam eriw ”evil“ a gnitcatnoc yrossecca gnittuC
.kcohs cirtcele na rotarepo eht evig dluoc dna ”evil“ loot rewop
Safety warnings for battery pack
Do not dismantle, open or shred cells or battery pack.
Do not expose battery pack to heat or fire. Avoid storage in direct sunlight.
Do not make the exposed terminal of the tool have a short circuit. Do not place
multiple tools into the box or drawer at will, in order to avoid short circuit among
them or by other metal objects.
Do not subject battery pack to mechanical shock.
In the event of battery leaking, do not allow the liquid to come into contact with the
skin or eyes. If contact has been made, wash the affected area with copious amounts
of water and seek medical advice.
Do not use non-device special chargers.
Keep tools a
way from children.
Keep battery pack clean and dry.
Wipe the battery pack terminals with a clean dry cloth if they become dirty.
Battery pack needs to be charged before use. Always refer to this instruction and use
the correct charging procedure.
Do not maintain battery pack on charge when not in use.
After extended periods of storage, it may be necessary to charge and discharge the
battery pack several times to obtain maximum performance.
Battery pack gives its best performance when it is operated at normal room
temperature (20 °C ± 5 °C).
Retain the original product literature for future reference.
Dispose of properly.
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31
05 Troubleshooting
Faults
Equipment does not
work
The screwdriver bit
cannot be assembled.
The surface of the
screwdriver bit get
stained by rust
The lithium battery runs low
The measurement of the
screwdriver bit does not
match with the sleeve.
High humidity in storage
environment
Electric maximum torque
0.2N·m
Screws or sliding
teeth cannot be
screwed during use
Battery cannot be
charged
Please charge the device in
time
Use C4 screwdriver bit
Place in a dry environment
and regularly rub a layer of
anti-rust oil on the surface of
the screwdriver bit
ReasonsTroubleshoot
Manually tighten/loosen it
Manual maximum torque
3N·m
The Type-C cable is not
plugged in or the specified
charging cable is not used
Check whether the charging
indicator light is on, plug in the
Type-C cable, and use the
charging voltage specified in
the product parameters.
Model: QWLSD012
Item Dimensions: 215.5×121.8×26.5mm
Net Weight: Approx. 300g
Color: Dark Gray
Parameters of the electric precision repair screwdriver
Measurement of the electric precision repair screwdriver: 159× Φ17mm
Net Weight: Approx. 63g
Electric Maximum Torque: 0.2N·m
Manual Maximum Torque: 3N·m
Input: 5V 0.2A
Rated Voltage: 3.7V
Battery Type: Lithium-ion battery
Battery Capacity: 350mAh
No-load Speed: 170r/min
Charging Time: Approx. 160min
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06 Product Parameters
Other accessories
Metal spudger×1：
175×5.5×5mm
Poined spudger×1：
155×6.6×5mm
Hook spudger×1：
153×6.6×5mm
Flexible pry tool×1：
122×26×5.6mm
Angled tweezers×1：
124×9.5×6mm
Blunt tweezers×1：
124×9.5×6mm
Suction cup×1：Ø 44×12mm
Plastic spudger×3：
83.5×9×5mm
Opening pick ×5：
38×36×0.8mm
Magnetic pad×1：
195×86×1.3mm
Wrist strap×1：1.8m
Charging cable×1：
500mm/Type-C
Parameters of the screwdriver bit
Specification of the screwdriver bit:
C4×45mm
Material of the screwdriver bit: S2 steel
Cross type: PH0/PH1
Hex: H2.0
Slot type: SL2.0
Torx with hole: T8H/T10H
Specification of the screwdriver bit:
C4×28 mm
Material of the screwdriver bit: S2 steel
Cross type: PH000/PH00
Hex: H0.7/H0.9/H1.5
Slot type: SL1.5
Torx: T2/T3/T4
Torx with hole:T5H/T6H/ T9H
Pentagon: P2/P5
W type: W1.5
Y type: Y0.6
TW type: TW1
U type: U2.6
Triangle: 2.3
Pin: 0.8
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07 Regulatory Compliance Information
Europe — EU declaration of conformity
We, Shanghai HOTO Technology Co., Ltd., hereby, declare that this
equipment is in compliance with the applicable Directives and
European Norms, and amendments.
Disposal and recycling information
All products bearing this symbol are waste electrical and electronic
equipment (WEEE as in directive 2012/19/EU) which should not be
mixed with unsorted household waste. Instead, you should protect
human health and the environment by handing over your waste equipment
to a designated collection point for the recycling of waste electrical and
electronic equipment, appointed by the government or local authorities.
Correct disposal and recycling will help prevent potential negative
consequences to the environment and human health. Please contact the
installer or local authorities for more information about the location as well
as terms and conditions of such collection points.
35
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
Note: 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. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
This supplier’s declaration of conformity is hereby for
We declare that the above mentioned device has been tested and found in
compliance with CFR 47 Part 15 Regulation.
Product: HOTO Precision Screwdriver Kit Pro
Model Number(s): QWLSD012
Brand/Trade: HOTO
Federal Communications Commission Supplier’s
Declaration of Conformity
Manufacturer: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No.50 Moganshan Road, Shanghai, China
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Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Representative of Responsible Party for SDoC
Company: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No.50 Moganshan Road, Shanghai, China
Country: China
Telephone No.: 400-021-8696
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
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DECLARATION OF CONFORMITY
EU Declaration of Conformity
We
Shanghai HOTO Technology Co., Ltd.
Declare that the product:
HOTO Precision Screwdriver Kit Pro / QWLSD012
Complies with the essential health and safety requirements of the
following directives:
2014/30/EU Electromagnetic Compatibility directive References to the
following harmonized standard were made:
20011/65/EU+ (EU) 2015/863 Restrictions of the Use of Certain Hazardous
Substances in Electrical and Electronic Equipment
Authorised signatory and technical file holder:
Shanghai HOTO Technology Co., Ltd.
Building 45, No.50 Moganshan Road Shanghai, China.
EN55014-1: 2021
EN55014-2: 2021
EN IEC 61000-3-2:2019+A1:2021
EN 61000-3-3:2013+A2:2021
