HOTO QWLDZ001 User manual

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01 Product Overview
Read this manual carefully before use, and retain it for future reference.
Thank you for choosing HOTO 12V Brushless Drill.
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Chuck
Function Switch
Major Switch/Switch Flip
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Gear-up Buon
Mode Switch
Screen
Gear-off Buon
Reverse/
Lock-up Pushbuon
Type-C Charging
Mouth
The product is for tightening and loosening screws, and drilling holes on wood,
metal, plastic and bricks. Not suitable for drilling on hard materials like concrete or
stone. Please choose the right bit or drill according to the material you will drill on.
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02 How to Use
The Reverse/Lock-up Pushbuon can
change the rotation direction of the driller
or lock up the Major Switch/Switch Flip.
Rotate the chuck in the direction of arrow (1),
and release the chuck until the bit/drill can be
inserted. Insert the bit/drill and turn the
chuck in the direction of arrow (2) until the
bit/drill is locked in place. Do not use machine
inertia to lock the chuck. Please make sure
the batch/drill is locked in place before
pressing the Major Switch to start usage.
Reverse/Lock-up Pushbuon
Bit/Drill Installing
Major Switch/Switch Flip
The swtich flip allows Continuously
Variable Transmission.
By increasing press on the switch, the
rotation of bit/drill also speeds up.
（2）
（1）
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3
Clockwise Rotation: When drilling/screwing,
press Reverse/Lock-up Pushbuon to the le
extreme. Now on Screen, icon “ ” lights up.
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5
Anticlockwise Rotation: When
drilling/unscrewing, press Reverse/Lock-up
Pushbuon to the right extreme. Now on
Screen, icon “ ” lights up.
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Lock-up of Major Switch/Switch Flip: push Reverse/Lock-up Pushbuon to
the middle. On Screen, icons “ ” “ ” will not show.
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Function Switch
Drilling: Push Function Switch to Drill Position " " and press Major
Switch/Switch Flip. The drill will operate at a high speed, suitable for drilling.
Screwing: Push Function Switch to Screw Position " " and press Major
Switch/Switch Flip. The drill will operate at a low speed, suitable for screwing/un-
screwing.
Mode Switch
Pulse mode: Press Mode Switch until the " " symbol is displayed on the
screen. Under the pulse mode, the machine operates intermiently at a lower
speed, which is suitable for newcomers to practise and familiarise themselves
with the operation, and can avoid screw blows.
Self-select mode: Press Mode Switch until numbers indicating different
gears are displayed on the screen.
Press Mode Switch to choose between self-select mode and pulse mode.
Pulse mode Self-select mode
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Gear Adjustment under Self-select Mode.
Screwing Function:
Self-select mode has 30 gears. Press once to gear up or to gear off in order to
adjust torque step by step. Long press or to rapidly switch gears.
For materials that are so or easy to deform and crack: It is recommended to
start from lower gears and not to exceed gear 5. This will prevent excessive
torque that damages the components. Gear 1 outputs the lowest torque.
When gear 1 is not up to the task, press "+" to increase the gear. Output of torque
increases correspondingly with the gear switching up from 1 to 30.
Gear 30 outputs the largest torque.
Note: When used at gear 16-30, the output torque is high, please use the tool
with both hands to prevent excessive reaction force from twisting your wrist, so
as to ensure safety.
Drilling Function:
For materials that are so or light: It is recommended to start from lower gears.
Gear 1 outputs the lowest torque and rotation speed.
When gear 1 is not up to the task, press "+" to increase the gear and the output of
torque will increase correspondingly.
Gear 30 outputs the largest torque and rotation speed. When drilling in hard
materials, e.g. steel and ceramic tile, you can directly increase to Gear 30 to
maximize efficiency.
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Note: The driller does not work while charging. This product comes
with a USB charging cable and a universal Type-C charging connector.
Power-on mode: with the Reverse/Lock-up Pushbuon in the middle, if there
is no operation for 10s, Screen turns off automatically, and the drill shuts
down automatically.
Power-on mode: with the Reverse/Lock-up Pushbuon on the le or right, if
there is no operation for 60s, Screen turns off automatically, and the drill
shuts down automatically.
Screen
Baery Indicator displays remaining power in 4 nothces, each representing 25% of
baery capacity. When fully charged, all 4 nothces are lit up. Each dimmed notch
indicates the consumption of 25% of power.
Low baery: the remaining one notch of the baery charging indicator " " blinks
rapidly.
In charging: At the beginning, four notches of the baery charging indicator " "
blink successively and repeatedly. Aer charging 25% of baery, the first notch is lit
up constantly, and the other three blink successively and repeatedly, and so the
same process goes on.
Charging completed: the baery charging indicator " " is lit up constantly.
Baery Indicator
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03 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.
The term “power tool” in the warnings refers to your mains-operated (corded)
power tool or baery-operated (cordless) power tool.
Keep work area clean and well lit. Cluered 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
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 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.
Electrical safety

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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 inaention 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 baery 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 le aached 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
beer 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.
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.
Personal Safety

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Do not force the power tool. Use the correct power tool for your application.
The correct power tool will do the job beer 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 baery 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.
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.
Power Tool Use And Care

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Recharge only with the charger specified by the manufacturer. A charger
that is suitable for one type of baery pack may create a risk of fire when
used with another baery pack.
Use power tools only with specifically designated baery packs. Use of any
other baery packs may create a risk of injury and fire.
When baery 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 baery
terminals together may cause burns or a fire.
Under abusive conditions, liquid may be ejected from the baery; avoid
contact. If contact accidentally occurs, flush with water. If liquid contacts
eyes, additionally seek medical help. Liquid ejected from the baery may
cause irritation or burns.
Do not use a baery pack or tool that is damaged or modified. Damaged or
modified baeries may exhibit unpredictable behavior resulting in fire,
explosion or risk of injury.
Do not expose a baery 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 baery pack or tool
outside the temperature range specified in the instructions. Charging
improperly or at temperatures outside the specified range may damage the
baery and increase the risk of fire.
Baery tool use and care
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 baery packs. Service of baery packs should only
be performed by the manufacturer or authorized service providers.
Service

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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 by insulatedgripping surfaces,when performing an
operation where the cuing accessory or fasteners may contact hidden
wiring. Cuing 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 Drill/Driver

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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 baery, vapours may be emied.
The baery can set alight or explode. Ensure the area is well ventilated and seek
medical aention should you experience any adverse effects. The vapours may
irritate the respiratory system.
Do not open the baery. There is a risk of short-circuiting.
The baery can be damaged by pointed objects such as nails or screwdrivers
or by force applied externally. An internal short circuit may occur, causing the
baery to burn, smoke, explode or overheat.
Only use the baery with products from the manufacturer. This is the only way
in which you can protect the baery against dangerous overload.
Protect the baery against heat, e.g. against continuous intense sunlight, fire,
dirt, water and moisture. There is a risk of explosion and short-circuiting.
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.

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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.
Product: HOTO 12V Brushless Electric Driller
Model Number(s): QWLDZ001
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.
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:
Company: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No.50 Moganshan Road, Putuo District, Shanghai, China
Country: China
Telephone No.: 400-021-8696

Error
Driller stops spinning in
operation
Driller stops spinning in
operation
Unable to insert drill
Continuous use of the
machine under heavy load
which results in drive board
overheating
Lithium baery out of
power
Mismatched drill
size and chuck
Switch Flip locked up
in the middle
Driller does not operate
aer pressing Switch
Unable to charge baery
Cool down
Driller stops spinning in
operation Continuous use of the
machine under heavy load
which results in baery
overheating or single
baery undervoltage
Cool down and charge
Charge the baery
Use drills from the kit or drills
with a diameter of ≤ 10 mm
Cause Solution
Push the Reverse Pushbuon to
the le or right (look from the rear
of the machine towards the chuck)
USB cable not plugged in
or not using the specified
charging cable
Check whether the baery
indicator light is on and use
the specified charging cable
Troubleshooting
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04 Specifications
Model: QWLDZ001
Item Dimensions: 185×180×54 mm
Maximum Torque: 30 N·m
Driller Net Weight: Approx. 882 g
Bit Specification: C6.3×50 mm
Philips: PH1/PH2
Hex: PZ2
Hollow Torx: T25
Inner Hex: H3/H4/H5
Flat blade: SL5
Triangular: 2.3
TW Type: TW1
Drill Specification:
Metal drill 3/4/5/6 mm
Wood drill 4/5/6/7 mm
Note: The metal drill is black (only for metal) and the wood drill is silver (only for
plastic and wood). Bits and drills are consumables.
Rated Voltage: 12 V
Rated Capacity: 2000 mAh
Baery Type: Lithium-ion Baery Series
Unloaded Rotational Speed:
0-1400 /min (drilling mode)
0-370 /min (screwing mode)
Charging Voltage /Current: 5 V 3 A; 9 V 1.5 A
Sound pressure level: 80.4 dB(A)
Sound power level: 69.4 dB(A)
Declaration of the vibration emission according to EN 62841
(considered uncertainty 1.5 m/s²): 1.832 m/s²
Declaration of the noise emission values according to EN 62841
(considered uncertainty 5 dB(A))
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Baery Charger Input: 100–240 V~, 50/60 Hz, 0.6 A
Baery Charger Output: 5.0 V 3.0 A 15.0 W, 9.0 V 2.23 A 20.0 W
The charger is not provided with the product and should be bought seperately.
The charger must comply with local laws and regulations.
The charger meets the requirements of 60335-2-29 and 60335-1. independently
certified.

Manufacturer: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No. 50, Moganshan Road, Putuo District, Shanghai,China
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Information:
The declared vibration total value(s) and the declared noise emission value(s)
have been measured in accordance with a standard test method and may be
used for comparing one tool with another;
The declared vibration total value(s) and the declared noise emission value(s)
may also be used in a preliminary assessment of exposure.
Warning:
The vibration and noise emissions during actual use of the power tool can
differ from the declared values depending on the ways in which the tool is
used especially what kind of workpiece is processed; and
It is necessary to identify safety measures to protect the operator that are
based on an estimation of exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as the times when the tool is
switched off and when it is running idle in addition to the trigger time).
The baery is not replaceable.

DECLARATION OF CONFORMITY
EU Declaration of Conformity
We
Shanghai HOTO Technology Co., Ltd.
Declare that the product:
HOTO 12V Brushless Drill / QWLDZ001
Complies with the essential health and safety requirements of the following directives:
2006/42/EC The Machinery Directive
References to the following harmonized standard were made:
EN 62841-1:2015
- EN 62841-2-1:2018+A11:2019
EN55014-1: 2017
EN55014-2: 2015
EN 61000-3-2:2014
EN 61000-3-3:2013
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
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