Worx WU305 Manual Del Usuario página 9

OPERATING INSTRUCTIONS
1. ON/OFF SWITCH
Depress the switch to start the tool and release
it to stop your tool.
2. SWITCH LOCK-ON BUTTON
Depress on/off switch (1) then lock-on button
(2) (See A), release on/off switch first and lock-
on button second.Your switch is now locked
on for continuous use.To switch off your tool
just depress and release the on/off switch.
3. FORWARD AND REVERSE ROTATION
CONTROL
For drilling and screwdriving use forward
rotation marked " "(lever is moved to the
left). Only use reverse rotation marked "
"(lever is moved to the right) to remove
screws or release a jammed drill bit.
Never change the direction of rotation
when the tool is rotating, wait until it has
stopped.
4. VARIABLE SPEED CONTROL
Adjust the knob to increase or decrease the
speed according to the material and accessory
to be used (also possible during no load
operation). Low speed will provide low torque
and high speed gives higher torque (See B).
5. AUXILIARY HANDLE
Slide the handle onto the drill and rotate
to the desired working position.To clamp
the auxiliary handle rotates the handgrip
clockwise.To loosen the auxiliary handle rotate
the hand grip anti-clockwise. Always use the
auxiliary handle (See C).
6. ADJUSTABLE DEPTH STOP
Fit the drill bit or driver bit into the chuck.
Loosen the depth stop by rotating the handle
grip anti-clockwise. Slide the depth stop until
the distance between the depth stop end and
the drill/driver bit end is equal to the depth of
hole/screw you wish to make.Then clamp the
depth stop by rotating the handle clockwise.
7. HAMMER OR DRILLING CONTROL
When drilling masonry and concrete choose
the Hammer position
Hammer drill
13L-WU305 WU307-M-070305.indd 9
All manuals and user guides at all-guides.com
. When drilling wood,
metal, plastic and use as a screwdriver,
choose the drill position .
8. MOUNTING OF BIT IN CHUCK
When mounting the drill bit, insert bit between
the chuck jaws as far as it will go. Ensure drill
bit is in the center of the chuck jaws. Using
the chuck key provided, there are three holes
in which the chuck key should be inserted.
Tighten them equally in turn at each of the
three holes, not just at one hole.Your drill
bit is now locked in the chuck.The bit can be
removed by reversing the above procedure
(See D ).
WARNING: Before installing
accessory, remove plug from
power supply. Do not attempt to tighten
drill bits (or any other accessory) by
gripping the front part of the chuck and
turning the tool on. Damage to the chuck
and personal injury may result.
WORKING HINTS FOR YOUR
DRILL
If your power tool becomes too hot, set the
speed to maximum and run it with no load
for 2-3 minutes to cool the motor.Tungsten
carbide drill bits should always be used for
concrete and masonry. When drilling in metal,
only use HSS drill bits in good condition.
Always use a magnetic bit holder when using
short screwdriver bits. Where possible use a
pilot hole before drilling a large diameter hole.
MAINTENANCE
Your power 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. If you
see some sparks flashing in the ventilation
slots, this is normal and will not damage your
power tool.
09
ENG
4/24/2007 10:01:13 AM