MVK 11 / 02
Alle Rechte bei FEIN, insbesondere für den Fall der Schutzrechtsanmeldung.
Jede Verfügungsbefugnis wie Kopieren und Weitergaberecht liegt bei FEIN
.
7.1. Trouble shooting
FEIN - Repair - Tool
Failure Relief
1. Machine does not start
Check charge condition of battery, if
necessary recharge battery.
Clean the contacts on the machine and battery.
Check electronic actuator.
2. No speed of the actuator
Replace the entire electronic actuator
(acceleration).
3. Drive shaft continues to turn when the
Replace the electronic actuator
actuator is released (no brake).
4. Machine runs, drive shaft can be held
Permit speed 1 or 2 to snap in and/or
(no torque)
replace the drive motor
and/or gear
.
5. Strong gear noise, sized.
Replace the entire gear
6. When using the coupling for screw
Replace the retaining ring
).
action, the adjustment ring turns.
7. Drill chuck does not run round.
0.4 mm beat is permissible measured at a
distance of 25 mm in front of drill chuck end. In
case of excess, replace the striking train (40).
8. Striking impact too weak despite strong
Replace entire gear
contact pressure.
9. Defective spindle lock.
Change entire gear
Drill chuck cannot be opened and closed
with one hand.