9
Hammer drill action
• Used when drilling in masonry/concrete. Turn the control (2) all the way to
the hammer symbol (after maximum torque and normal drilling mode settings).
High/low gear selector
• Select the gear you want with the selector (3) on the top of the power drill.
Low 1
= 0 to 400 RPM
High 2
= 0 to 1100 RPM
5. Use
• Choose the accessory you want to use (drill bit, etc), fit it to the chuck and tighten
the chuck.
• To start and stop the power tool, press and release the trigger switch (7).
6. Troubleshooting
Problem
Possible cause
Action
The motor does not
run.
Battery discharged.
Check/charge the battery.
Short-circuit.
Contact our customer
service department.
Faulty trigger switch.
The motor
runs slowly.
Blunt/damaged accessory. Sharpen or replace.
Trigger switch not fully
pressed in.
Press the trigger switch further in.
Motor overheated.
Reduce the feed rate.
The power
tool makes
an unusual noise.
Mechanical obstruction.
Contact our customer service
department.
Winding short-circuited.
Severe vibrations.
The accessory is loose in
the chuck.
Tighten the chuck, check
the fitting of the accessory.
Sparks inside
the motor.
Winding short-circuited.
Contact our customer
service department.
Commutator needs
cleaning.
