Setting the potentiometer
72 Service Instructions 667 - 00.0 - 04/2016
5. Press the OK button (5).
Fig. 54: Setting the potentiometer (2)
6. Check whether the lifting gear plates are flush.
If the plates are not flush:
7. Loosen the threaded pins (1).
8. Set the connecting clamp (2) for the lifting cylinder such that the plates
are flush.
9. Tighten the threaded pins (1).
10. Loosen the threaded pin (3).
11. Turn the potentiometer axle such that the left display shows 1 in the
first instance and the relevant maximum speed next to it.
12. Tighten the threaded pin (3) without changing the value shown in the
display.
13. Press the ESC button two times.
Important
14. Switch off the machine at the main switch.
15. Switch on the machine at the main switch.
Switching off and on will save the setting.
(1) - Threaded pins
(2) - Connecting clamp for lifting cylinder
(3) - Threaded pin for the setting shaft
(4) - Potentiometer