Environmental Protection - Worx WU303 Manual Del Usuario

OPERATING INSTRUCTIONS
1. ON/OFF SWITCH
Depress to start and release 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 rotationmarked"
"(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.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).
5. 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.
6.HAMMER OR DRILLING CONTROL
When drilling masonry and concrete choose
the Hammer position
metal, plastic and screwdriving choose the
Drill position . (See B)
7. SPEED CHANGE KNOB
Choose position 1 for high torque/low speed
range for large diameter drill bits and screw
driving. Choose position 2 for low torque/
High-speed range for small diameter drill bits.
If the gears do not engage easily then rotate
the chuck by hand to align the gears. Never
change the gears when the tool is rotating,
wait until it has stopped.
Hammer Drill
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All manuals and user guides at all-guides.com
When drilling wood,
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).
WORKING HINTS FOR YOUR
DRILL
If your power tool becomes too hot. set the
speed to maximum and run 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 is 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 drill.
ENVIRONMENTAL
PROTECTION
Waste electrical products should not
be disposed of with household waste.
Please recycle where facilities exist.
Check with your local authorities or retailer for
recycling advice.
09
ENG
2007-3-5 16:04:02