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Idiomas disponibles
OPERATING
INSTRUCTIONS
NOTE: Before using the tool, read the
instruction book carefully.
1. INSERTING A BIT INTO THE CHUCK
(See Fig. A)
WARNING: Remove the plug from the socket
before carrying out any adjustment, servicing or
maintenance.
When mounting the drill bit, insert bit into 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.
2. HAMMER OR DRILLING CHANGE
(See Fig. B)
When drilling masonry and concrete, choose the hammer
position"
". When drilling in wood, metal and plastic,
choose the drill position." ".
3. ON/OFF SWITCH
Depress the switch to start the tool and release it to stop
your tool.
4. SWITCH LOCK-ON BUTTON (See Fig. C)
Depress on/off switch then lock-on button. Your switch is
now locked on for continuous use. To switch off your tool
just depress and release the on/off switch.
5. VARIABLE SPEED CONTROL
The on/off switch is also a variable speed switch that
delivers higher speed and torque with increased trigger
pressure. Speed is controlled by the amount of switch
trigger depression.
6. FORWARD AND REVERSE ROTATION
CONTROL (See Fig. D)
To change the rotational direction, push the forward/
reverse selector switch to the right position (as viewed
from the front of the drill). The rotation will now be
forward rotation. Push the forward/reverse selector
switch to the left position. The rotation will be backward
rotation.
12
WARNING: Never change the direction
of rotation when the tool is rotating,
wait until it has stopped.
WORKING HINTS FOR
YOUR HAMMER DRILL
1. DRILLING MASONRY AND CONCRETE
Select the drill/impact action selector switch to the
"hammer symbol
. position. Tungsten carbide drill
bits should always be used for drilling masonry, concrete
etc with a high speed.
2. DRILLING STEEL
Select the drill/impact action selector switch to the "drill
symbol" position. HSS drill bits should always be used for
drilling steel with a lower speed.
3. PILOT HOLES
When drilling a large hole in tough material (i.e. steel), we
recommend drilling a small pilot hole first before using a
large drill bit.
4. DRILLING TILES
Select the drill/impact action selector switch to the "drill
symbol" position to drill the tile.
When tile has been penetrated, switch over to "hammer
symbol" position.
5. COOL THE MOTOR
If your power tool becomes too hot, set the speed to
maximum and run no load for 2-3 minutes to cool the
motor.
MAINTENANCE
Remove the plug from the socket before
carrying out any adjustment, servicing or
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.
Occasionally you may see sparks through the ventilation
slots. This is normal and will not damage
your power tool.
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