EElleeccttrriiccaal l ssyysstteemm 1100..7733
10.15.110.15.111 ForksForks
Lowering the forks does not work or the speed is Lowering the forks does not work or the speed is too lowtoo low..
7. B+ 48V voltage to the brakes when7. B+ 48V voltage to the brakes when
the left-foot switch and drive directionthe left-foot switch and drive direction
are selected?are selected?
šš
NoNo
Go to point 9.Go to point 9.
YYeses
8. Adjust or replace the brakes.8. Adjust or replace the brakes.
9. Brake switch OK?9. Brake switch OK?
YYeses
Replace the Replace the AATC.TC.
NoNo
Rectify.Rectify.
Other hydraulic functions areOther hydraulic functions are
OK.OK.
If error code E10 “joyst. fault”, checkIf error code E10 “joyst. fault”, check
the sensor and recalibrate.the sensor and recalibrate.
1. Does dD light = lower when1. Does dD light = lower when
lowering is activated in the menulowering is activated in the menu
hydraulic inputs?hydraulic inputs?
šš
NoNo
Check the control cable for the joystickCheck the control cable for the joystick
and the joystick. If the joystick is notand the joystick. If the joystick is not
working it should be replaced and aworking it should be replaced and a
new calibration done.new calibration done.
YYeses
2. Check that the level for lowering has2. Check that the level for lowering has
not been accidentally set to 0.not been accidentally set to 0.
3. Is the voltage between P61.1 and3. Is the voltage between P61.1 and
P61.3 less than 27V when lowering isP61.3 less than 27V when lowering is
activated?activated?
YYeses
Go to point 5.Go to point 5.
NoNo
4. Replace the valve block.4. Replace the valve block.
YYeses
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