HOTO Electric Precision
Screwdriver ADV
Lid of storage
case
Magnetization
area
Bit
Electric
screwdriver
Bottom case of
storage case
01 Product Overview
Thank you for purchasing HOTO Electric Precision Screwdriver ADV.
Please read this manual carefully before use, and retain it for future
reference.
Type-C port
Indicator
Gear switching
push button
Sleeve
Forward/reverse
button
Light
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.
02 Instructions
The screwdriver bit is stored in the bottom shell by magnetic attraction.
After the use of screwdriver bit, place the screwdriver bit into the slot,
then the screwdriver bit can be attracted by itself.
Screwdriver bit storage
Insert the screwdriver sleeve into the round hole
as shown in the picture, and then press down on
the rear of the screwdriver to store it.
Electric screwdriver storage
Lift the lid of the storage case to the
natural opening state, and the
maximum opening angle is 115°.
Please do not force it open.
Put down the lid of the storage case
to 0° until the storage case is closed.
Flip cover opening/closing
Usage of the storage case
The usage method of the electric screwdriver
Take out the screwdriver bit from the storage case, and insert it into
the sleeve.
When the screwdriver bit is not sufficiently magnetic, put it at the
magnetization area for 5 seconds to instantly magnetize. When stored
for a long time, the magnetism of the screwdriver bit will be weakened,
so it is necessary to do the magnetizing treatment regularly.
Magnetizing instructions
When the power is lower than 20% during operation, the red indicator
light will flash quickly, which will go off when the button is released.
Please charge in time.
Forward/reverse button
Press “ ”and unscrew or loosen
the screw.
Press “ ”and screw in or tighten
the screw.
Gear switching toggle
Indicator light state
While charging, the red indicator light presents a breathing lighting style.
When the battery is full, the white indicator light stays on.
（This product is equipped with a Type-C general charging cable.）
” “
” “
Push the gear switching button and
switch between gear
and
.
” “
” “
Push forward to gear
and push
.
backward to gear
A part of the finger may be clipped if
the storage box cover is being turned
upward too fast. Don’t insert your
finger into the position indicated in the
figure during opening and closing.
Please make sure the power of the
live equipment has been cut off
before using this product.
This product is not a toy and
should not be used by children.
The screwdriver should only be
operated by persons aged 16 years
or older.
This product is intended for
precision maintenance. Please use
the bit matching with the screw
during operation. During manual
operation, please avoid excessive
force to protect the screw or bit from
unnecessary damage.
The torque indicated in the product
parameters is the torque of the
screwdriver, not the torque of the bit.
03 Precautions
Risk of squeezing
hands in this area
when opening and
closing
04 General Power Tool Safety Warnings
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 powertool.
Distractions can cause you to lose control.
Work area safety
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.
The term “power tool” in the warnings refers to your mains-operated (corded)
power tool or battery-operated (cordless) power tool.
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.
Do not abuse the cord. Never use the cord for carrying, pulling or
Electrical safety
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.
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.
Personal safety
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.
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.
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.
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.
Power tool use and care
Maintain power tools and accessories. Check for misalignment or binding
of moving parts, breakage of parts and any other condition that may affect
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.
Battery tool use and care
the power tool's operation. If damaged, have the power tool repaired
before use. Many accidents are caused by poorly maintained power tools.
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.
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.
Service
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.
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.
Hold the power tool by insulated gripping surfaces, when performing an
operation where the cutting accessory or fasteners may contact hidden
wiring. Cutting accessory contacting a “live” wire may make exposed metal
parts of the power tool “live” and could give the operator an electric shock.
Safety instructions for all operations
Never operate at higher speed than the maximum speed rating of the drill
bit. At higher speeds, the bit is likely to bend if allowed to rotate freely without
contacting the workpiece, resulting in personal injury.
Always start drilling at low speed and with the bit tip in contact with the
workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely
without contacting the workpiece, resulting in personal injury.
Apply pressure only in direct line with the bit and do not apply excessive
pressure. Bits can bend causing breakage or loss of control, resulting in
personal injury.
Safety instructions when using long drill bits
Secure the workpiece. A workpiece clamped with clamping devices or in a
vice is held more secure than by hand.
Always wait until the power tool has come to a complete stop before
placing it down. The application tool can jam and cause you to lose control
of the power tool.
Switch the power tool off immediately if the application tool becomes
blocked. Be prepared for high torque reactions which cause kickback. The
application tool becomes blocked when it becomes jammed in the workpiece
or when the power tool becomes overloaded.
Use suitable detectors to determine if there are hidden supply lines or
contact the local utility company for assistance. Contact with electric
cables can cause fire and electrical shock. Damaging gas lines can lead to
explosion. Breaking water pipes causes property damage.
Additional safety information
Hold the power tool securely. When tightening and loosening screws be
prepared for temporarily high torque reactions.
In case of damage and improper use of the battery, vapours may be
emitted. The battery can set alight or explode. Ensure the area is well
ventilated and seek medical attention should you experience any adverse
effects. The vapours may irritate the respiratory system.
Do not open the battery. There is a risk of short-circuiting.
The battery can be damaged by pointed objects such as nails or
screwdrivers or by force applied externally. An internal short circuit may
occur, causing the battery to burn, smoke, explode or overheat.
Only use the battery with products from the manufacturer. This is the only
way in which you can protect the battery against dangerous overload.
Protect the battery against heat, e.g. against continuous intense sunlight,
fire, dirt, water and moisture. There is a risk of explosion and
short-circuiting.
Power Adapter Output: 5V 0.2A Max.
Ambient Temperature while Charging: 1 to 40°C
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.
We Shanghai HOTO Technology Co., Ltd., hereby, declares that this
equipment is in compliance with the applicable Directives and European
Norms, and amendments.
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.
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:
Product:
HOTO Electric Precision Screwdriver ADV
Model Number(s):Product model: QWLSA001
Brand/Trade: HOTO
Federal Communications Commission Supplier’s
Declaration of Conformity
Representative of Responsible Party for SDoC
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
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.
Company: HOTO (US) TECHNOLOGY CO LTD
Address: 919 North Market Street, Suite 950, Wilmington DE 19801
Country: U.S.A.
Customer Service(US): +1 855-577-2659
Mon-Fri 9:00am-5:00pm(CST)
Troubleshooting
Fault
The screwdriver
bit cannot be
installed
Use C4 screwdriver
bit
Bit size doesn't match
the size of the bit holder
Battery won't
charge
The USB cable isn't
plugged in properly or
specified charging
voltage isn't being used
Check whether the
charging indicator is on,
insert the USB cable,
and use the charging
voltage specified in
product parameters
Cause
Solution
Maximum electric
torque 0.2N·m
Manually
tighten/loosen it
(maximum manual
torque: 3N·m)
Equipment
does not work
Low battery power
Please charge the
equipment in time.
The surface of the
screwdriver bit get
stained by rust
High moisture in
storage environment
Storage it in dry
environment, and
apply anti-rust oil on
the surface of bit
Screws cannot be
screwed during use
or slip
Bits model: C4×L28 mm
Phillips PH000/PH00/PH0/PH1/PH2
Hexagon: H0.7/H0.9/H1.5/H2.0
Slotted: SL1.5/SL2.0
Torx: T2/T3/T4
Security torx: T5H/T6H/T8H/T9H/T10H
Material: S2 alloy steel
Pentalobe: P2/P5
Pozidriv: W1.5
Y-shaped: Y0.6
Tri-wing: TW1
Triangle: 2.3
Check whether the
charging indicator is on,
insert the USB cable,
and use the charging
voltage specified in
product parameters
DECLARATION OF CONFORMITY
EU Declaration of Conformity
We
Shanghai HOTO Technology Co., Ltd.
Declare that the product:
HOTO Electric Precision Screwdriver ADV / QWLSA001
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:
EN55014-1:2021
EN55014-2:2021
ENIEC 61000-3-2:2019+A1:2021
EN 61000-3-3:2013+A2:2021
2011/65/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
Manufacturer: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No. 50, Moganshan Road, Shanghai, China
The packaging materials are recyclable. Please dispose of packaging
in an environmentally friendly manner.
Notes for packaging
