On/Off Switch; Auxiliary Handle - Worx Professional WU303 Traducción De Las Instrucciones Originales

Operating instructions
Note: Before using the tool, read the instruction book carefully.
INTeNded Use
The machine is intended for impact drilling in brick, concrete and
stone as well as for drilling in wood, metal and plastic.
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 "
is moved to the left). Only use reverse rotation marked "
moved to the right) to remove screws or release a jammed drill bit.
(See D)
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).
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5
6
7
"(lever
"(lever is
8
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.
HAMMeR OR dRILLING CONTROL
When drilling masonry and concrete choose the Hammer position
When drilling wood, metal, plastic and screwdriving choose the Drill
position. (See B)
INseRTING A TOOL INTO CHUCK
KeYLess CHUCK (WU303.1)
To open the chuck jaws rotate the front section of the chuck while
holding the rear section. Insert the drill bit between the chuck jaws
and rotate the front section in the opposite direction while holding the
rear section. Ensure that the drill bit is in the center of the chuck jaws.
Finally, firmly rotate the two separate chuck sections in opposite
directions. Your drill bit is now locked in the chuck. (See Fig E)
KeY CHUCK (WU303)
Remove chuck key from key storage tab at base of drill handle, keep
pressing the spindle lock (3), the output ( principal) axis or spindle
will be locked, then place key into chuck, turn key anti-clockwise to
undo/loosen chuck, inset drill/tool and firmly tighten chuck by turning
key clockwise. Remove key and replace in storage tab at base of drill
handle (See Fig F).