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4. USE
The On/Off switch
Fig.D
Switch the machine on by pressing the
triggerswitch (A). When you release the
triggerswitch (A) the machine will turn off.
Switch-lock
You can lock the On/Off switch by pressing
the triggerswitch (A) and then pressing knob
(B). Release the switch-lock by pressing the
triggerswitch (A) shortly.
Speed-control
The rotation-speed can be continuously adjusted
from 0 to 2800 rotations per minute by pressing
the switch (A) deeper or less deep.
Adjusting of the maximum rotation speed
•
Switch the machine on by pressing
triggerswitch (A).
•
Lock the triggerswitch (A) by pressing knob
(B).
•
Adjust the speed by turning the small wheel
(C) to the desired maximum rotation speed.
Switching the direction of rotation
•
Direction of rotation counter-clockwise: shift
switch (D) to "L".
•
Direction of rotation clockwise: shift switch (D)
to "R".
Switch for percussion drilling
Fig.E
With the switch on top of the machine you can
select normal or percussion drilling (7).
•
Slide the switch to the "Drill" symbol for
normal drilling.
•
Slide the switch to the "Hammer" symbol for
percussion drilling.
5. SERVICE & MAINTENANCE
Make sure that the machine is not live
when carrying out maintenance work on
the motor.
The machines have been designed to operate
over a long period of time with a minimum of
maintenance. Continuous satisfactory operation
depends upon proper machine care and regular
cleaning.
Cleaning
Clean the housing regularly with a soft cloth,
preferably every time it is used. Keep the
ventilating apertures free from dust and dirt.
Remove stubborn dirt with a soft rag moistened
in soapy water. Do not use any solvents such as
petrol, alcohol, ammonia, etc. as such substances
can damage the plastic parts.
Lubrication
The appliance does not need any extra lubrication.
Faults
Should a fault occur, e.g. after wear of a part,
please contact your reseller. On the separately
enclosed spare parts list you can find an overview
of the parts that can be ordered.
Troubleshooting
1. Excessive sparkling
•
This usely indicates dirt in the motor or
worndown carbon brushes.
•
Please contact the service address on the
warranty card.
2. The percussion drill is overheating
•
The ventilationslots are covered with dirt.
•
Clean them with a dry cloth.
•
The percussion drill is overloaded.
•
Use the machine for work for which it is
ment to be.
•
Replace the drill for a sharp one or
sharpen the drill by using a benchgrinder
and a twist drill grinding attachment.
•
The motor is defect.
•
Please contact the service address on the
warranty card.
3. The indicator light is lit
•
The carbon brushes are worn
•
Please contact uour reseller
Environment
To prevent damage during transport, the
appliance is delivered in a solid packaging which
consists largely of reusable material. Therefore
please make use of options for recycling the
packaging.
EN
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