12 - Fault finding
70
FAULT PROBABLE CAUSE CONTROL/REMEDY
Unable to lock the Safetrack. The back angle sensor possibly need
adjustment.
A 16-17 mm bolt is pasted in the calibrating hole on the lock. Then the
rear angle sensor is adjusted to 2.50 Volt.
Alarm # 1 Lock is locked but it should be open. Activate tractor hydraulics. Check/adjust lock sensor. Mechanical
defect.
Alarm # 2 Attempted to lock but lock sensor signals
not achieved.
Check/adjust lock sensor. Mechanical defect. Check/adjust angle
sensor.
Alarm # 3 Lock is detected released unintentionally. Poor lock sensor adjustment. Lock cylinder fallen off.
Alarm # 4 Lock is detected released unintentionally. Missing hydraulic pressure on lock cylinder.
Misadjusted lock sensor.
Alarm # 4 Section valve defective. Change valve.