GB
IE
CY
Troubleshooting
Problem
Device doesn't start
Strong vibrations
Loud squeaking noise
16
Possible Cause
Emergency stop switch (5) has
been triggered
No mains voltage
Main circuit breaker is tripped
On/off switch (2/1) is broken Repair by Customer Care
Motor faulty
Motor unit (14) not fixed in
place
Bit not centrally clamped
V-belt tension is too high
Damaged V-belt (26)
Damaged pulley
Error correction
Reactivate the emergency stop
switch (5) by turning it. Press
the on switch (2) to restart the
device
Check the socket, mains supply
cable, cord, mains plug; if ne-
cessary, have them repaired by
a qualified electrician.
Check the main fuse
Repair by Customer Care
Check V-belt tension and tighten
the locking screw (13)
Check the bit in the drill chuck
(4)
Check V-belt tension
Check V-belt (26)
Check pulleys