10.76 10.76 Electrical Electrical systemsystem
The reach in funThe reach in function does not work ction does not work other functions OKother functions OK
..
10. Has breakage or short circuit10. Has breakage or short circuit
occurred in the coil between P61.1 andoccurred in the coil between P61.1 and
P61.2?P61.2?
YYeses
Change the coil.Change the coil.
NoNo
11. Is the cable connection between the11. Is the cable connection between the
valve block and ATC OK?valve block and ATC OK?
YYeses
Replace the Replace the AATC.TC.
NoNo
Change the cable.Change the cable.
NOTE!NOTE!
When measuring voltage across theWhen measuring voltage across the
valve coil the connector must bevalve coil the connector must be
connected to the valve block. In theconnected to the valve block. In the
event of breakage/short circuit theevent of breakage/short circuit the
connector should not be connected.connector should not be connected.
If error code E10 “joyst. abnormal”,If error code E10 “joyst. abnormal”,
check the joystick function andcheck the joystick function and
recalibrate.recalibrate.
1. Does the pump rotate?1. Does the pump rotate?
YYeses
Go to point 5.Go to point 5.
NoNo
2. Does “R” = reach in, show when the2. Does “R” = reach in, show when the
joystick is activated in the mjoystick is activated in the menuenu
hydraulic inputs?hydraulic inputs?
šš
NoNo
Check the control cable for the liftCheck the control cable for the lift
joystick and joystick and the joystick. the joystick. If the jIf the joystickoystick
is not working it should be replacedis not working it should be replaced
and calibrated.and calibrated.
YYeses
3. Is the symbol “RS” showing in the3. Is the symbol “RS” showing in the
menu hydraulic inputs?menu hydraulic inputs?
šš
NoNo
Check that the level has not beenCheck that the level has not been
accidentally set to 0.accidentally set to 0.
YYeses
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