User manual

34
9. Troubleshooting
By purchasing this cordless screw driller, you have acquired a product designed to the state of the art and opera-
tionally reliable. Nevertheless, problems or errors may occur. The following contains descriptions for the removal of
possible interferences.
Always observe all safety information in these operating instructions!
Problem Solution aid
No function. • Is the rechargeable battery at?
• Is the rechargeable battery properly inserted and latched?
The on/off switch cannot be
pushed.
• The on/off switch is blocked for reasons of safety when the
rotating direction switch is in the middle position.
Push the rotating direction switch out of the middle position.
No drilling progress is evident when drill-
ing, the drill will not enter the workpiece.
• Check the rotating direction of the drill, switch the rotating
direction switch to the other position.
• Use a new, sharp drill.
• Use a drill that is suitable for the material into which you want to
drill a hole (wood/metal drill).
The cordless screw driller rattles when
loosening or tightening a screw or when
drilling.
• Adjust the torque setting ring so that a higher torque is available
for tightening the screw.
• When drilling holes, use the position with the drill symbol on the
torque setting ring.
The drill chuck turns too slowly or too fast. • Check the setting of the slider for the two-speed gear.
The drill chuck turns, but the drill (or a bit
for screwing) does not (tool slips).
• Check if the drill chuck is tightened.
• The clamping area of the drill chuck is too small. Push the tool
more deeply into the drill chuck.
The motor stops after brief operation. • The rechargeable battery is discharged. Recharge the recharge-
able battery again or insert a replacement rechargeable battery
of the same build.