SAFETY AND OPERATING MANUAL
ORIGINAL INSTRUcTIONS
WX254 WX254.1
GENERAL POwER TOOL SAFETY wARNINGS
WARNING: Read all safety warnings and
instructions. Failure to follow the warnings
and instructions 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 batteryoperated (cordless) power tool.
1) WORK AREA SAFETY
a) Keep work area clean and well lit. Cluttered
or dark areas invite accidents.
b) 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.
c) Keep children and bystanders away while
operating a power tool. Distractions can
cause you to lose control.
2) ELECTRICAL SAFETY
a) Power tool plugs must match the outlet.
Never modify the plug in any way. Do
not use any adapter plugs with grounded
power tools. Unmodified plugs and matching
outlets will reduce risk of electric shock.
b) Avoid body contact with grounded
surfaces such as pipes, radiators, ranges
and refrigerators. There is an increased risk
of electric shock if your body is earthed or
grounded.
c) Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.
d) 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.
e) 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.
f ) If operating a power tool in a damp
location is unavoidable, use a Ground
Fault Circuit Interupter (GFCI) protected
supply. Use of a GFCI reduces the risk of
electric shock.
3) PERSONAL SAFETY
a) 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.
b) Use personal protective equipment.
Always wear eye protection. Protective
equipment such as dust mask, non-skid safety
shoes, hard hat, or hearing protection used for
appropriate conditions will reduce personal
injuries.
c) 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 energizing power tools that have
the switch on invites accidents.
d) 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.
e) Do not overreach. Keep proper footing
and balance at all times. This enables
better control of the power tool in unexpected
situations.
f ) Dress properly. Do not wear loose
clothing or jewelry. Keep your hair,
clothing and gloves away from moving
parts. Loose clothes, jewelry or long hair can
be caught in moving parts.
g) 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.
4) POWER TOOL USE AND CARE
a) 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.
b) 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.
c) Disconnect the plug from the power
source and/or the battery pack 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.
d) 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.
e) Maintain power tools. Check for
misalignment or binding of moving parts,
breakage of parts and any other condition
32
that may affect the power tools operation.
If damaged, have the power tool repaired
before use. Many accidents are caused by
poorly maintained power tools.
f ) Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp
cutting edges are less likely to bind and are
easier to control.
g) Use the power tool, accessories and
tool bits etc., in accordance with
these instructions and in the manner
intended for the particular type of power
tool, 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.
5) BATTERY TOOL USE AND CARE
a) 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.
b) Use power tools only with specifically
designated battery packs. Use of any other
battery packs may create a risk of injury and
fire.
c) 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.
d) 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.
6) SERVICE
a) 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.
SAFETY wARNINGS FOR ScREwDRIvERS AND
IMPAcT wRENchES
1. Hold power tool by insulated gripping
surfaces, when performing an operation
where the fastener may contact hidden
wiring. Fasteners contacting a “live” wire may
make exposed metal parts of the power tool
“live” and could give the operator an electric
shock.
SYMBOL
Do not stare directly
into the tool holder.
When changing the tool
insert, it can be thrown
out toward the front.
Wear eye protection
Wear ear protection
Wear dust mask
To reduce the risk of injury, user must read
instruction manual
Do not expose to rain or water
C-tick marking
54
7
1
2
3
8
6
5
4
9
1. COVER
2. FORWARD/REVERSE ROTATION CONTROL
3. SOFT GRIP HANDLE
4. ON/OFF SWITCH
5. LED LIGHT
6. BIT HOLDER OR CHUCK
7. BIT CARTRIDGE
8. CHARGING INDICATOR
9. CHARGING SOCKET
TEchNIcAL DATA
Charger voltage 230V/240V~50Hz
Rated voltage 4V Max*
Rated speed 230/min
Machine weight 0.5kg
Charging time 3~5 hours
* Voltage measured without workload. Initial battery voltage reaches maximum of 4 volts. Nominal voltage is
3.6 volts.
76
A1
A2
OPERATING INSTRUcTIONS
NOTE: Before using the tool, read the
instruction book carefully.
BEFORE OPERATING THIS TOOL
A) CHARGE THE BATTERY
The battery charger supplied is only for the Li-Ion battery
installed in the machine. Do not use another battery charger.
The Li-Ion battery is protected against deep discharging. When
the battery is empty, the machine is switched off by means of a
protective circuit: The Chuck (6) no longer rotates.
When the battery is charged for the first time or after prolonged
storage, the battery will accept a 100% charge after several
charge and discharge cycles.
B) CHARGING (See Fig. A1, A2)
The screwdriver has two ways to charge.
1. Plug the Charger into a suitable power outlet. Next,
connect the screwdriver to the Battery Charger at the
Charging Socket (9). The Indicator (8) will illuminate Red
during charging.
2. Recharge the screwdriver from the charging base. Follow
the same steps as above, plug the charger plug into a
suitable power outlet, the indicator won’t illuminate. Next,
connect the base with the battery charger, the indicator
(Red) will illuminate during charging.
Let the battery charge for 3~5 hours. The battery is fully charged
as soon as the Indicator is no longer lit. Then unplug the
Charger. Disconnect the Charger from the screwdriver. The
screwdriver is ready to be used.
IMPORTANT:
When charging, the Charger and screwdriver may become
warm to the touch; this is normal and does not indicate a
problem.
2. OPERATING INSTRUCTIONS
Inspect the screwdriver before using to ensure all the parts are
running smoothly and there are no abnormal sounds or sparks.
Before driving fasteners, check behind walls for wires and other
electrical hazards or plumbing.
OPERATION
1. INSERTING THE BIT CARTRIDGE (See Fig. B)
Pull the Cover (1) back completely to insert the Bit Cartridge (7).
2. SELECTING A BIT
1. Slide the Cover fully open, past the red line on the tool. The
Bit Cartridge will advance automatically. (The Bit Cartridge
can be manually rotated to left direction if preferred.)
(See Fig. C1, C2).
B
98
C1
C2
2
1
D
2. Move the top Cover back and forth until the desired bit is in
place.
If the bits in the Bit Cartridge need to be replaced, remove
Bit Cartridge by pushing it up from the window underneath.
Replace the bits with the desired bits. Ensure the bits are
properly positioned in the Cartridge and are not protruding
from the back of the Bit Cartridge.
Or, simply pull a bit from the holder, and replace it with the
desired bit. It will load into the Cartridge automatically when
the cover is opened (See Fig. D).
NOTE:
1. Only 1” long, ¼” hex shank bits are compatible with the
screwdriver.
2. If the Cover is not open fully, the Bit Cartridge will get stuck
when taking it out from the tool. Pull the Cover all the way
back.
3. The Cover may not fully close if the Bit Cartridge is not
properly aligned inside. Make sure the Bit Cartridge has
clicked into place when selecting the desired bit to use.
If the Cover cannot properly close, just turn the Cartridge
clockwise or counter-clockwise a little bit and try again.
3. SWITCH LOCK
2
1
The On/off Switch (4) can be locked in the OFF position. This
helps to reduce the possibility of accidental starting when the
screwdriver is not in use. To lock the On/off Switch, place the
Forward/Reverse Rotation Control (2) in the center position.
4. FORWARD/REVERSE ROTATION CONTROL
(See Fig. E1, E2)
For drilling and screw driving in a clockwise rotation, move
the switch marked “
move the switch marked “
WARNING: Never change the direction of rotation
when the Chuck is rotating, wait until it has
” lever to the left. For reverse rotation,
” lever to the right).
stopped!
1
2
E1
1
2
1110
E2
5. FULLY AUTOMATIC SPINDLE LOCKING (AUTO-LOCK)
2
1
(See Fig. F)
The screwdriver Chuck (6) is locked when the On/Off Switch (4)
is not pressed.
This allows the driver to be used manually when needed.
IMPORTANT:
When using as a manual tool, do not press the On/Off Switch
(4). Otherwise the screwdriver will be damaged.
6. USING THE LED LIGHT
To turn on the Light (5) simply press the On/Off Switch. When
F
you release the On/Off Switch, the Light will go off.
LED Light increases visibility and is great for dark or enclosed
areas.
7. PROTECTION AGAINST DEEP DISCHARGING
The Li-Ion battery is protected against deep discharging by
the “Discharging Protection System”. When the battery
is empty, the machine is switched off by means of a protective
circuit. The Chuck longer rotates. When this occurs, recharge the
battery.
MAINTENANcE
Your tool requires no additional lubrication or maintenance.
There are no user serviceable parts in your power tool. Never use water or chemical cleaners to clean
your power tool. Wipe clean with a dry cloth. Always store your power tool in a dry place. Keep the motor
ventilation slots clean. Keep all working controls free of dust. Occasionally you may see sparks through the
ventilation slots. This is normal and will not damage your power tool.
TROUBLE ShOOTING
Problem Solution
The Cover will not slide
forward.
A. Rotate the Bit Cartridge manually to left until the bit aligns with the
“Auto” mark on the tool.
B. Remove the Bit Cartridge and insert again.
The Bit Cartridge will not
to right.
Bit Cartridge will not rotate
when Cover slides.
The Bit Cartridge can be only rotated to left.
Make sure the Cover is fully open and past the red line on the tool.
Drill bits are left in material. Keep the rotating as it is pulled from the material.
Red light does not
illuminate when charger is
Battery is already fully charged.
plugged in.
Trigger will not depress. Set Rotation Control to either forward or reverse.
Driver stops during use. Charge the battery.
1312
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2CSD16APK11002A0
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