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OPERATOR’S MANUAL ULTRA GUIDANCE PSR ISO
CHAPTER
TROUBLESHOOTING
Error-No.:
Description
Cause
Troubleshooting
1080
Gyroscope open wire.
- Gyroscope is defective.
- Visual control of gyroscope.
- Open wire in cable.
- Check the cables from PSR iBox to the
gyroscope.
- Contacts of connectors are
opened.
- Check contacts of connectors.
1081
Gyroscope short circuit.
- Gyroscope is defective.
- Visual control of gyroscope.
- Short circuit in cable.
- Check the cables from PSR iBox to the
gyroscope.
- Contacts of connectors are closed.
- Check contacts of connectors.
1082
Gyroscope no reaction.
- Gyroscope is defective.
- Visual control of gyroscope.
- Check the cables from PSR iBox to the
gyroscope.
- Check contacts of connectors.
- Check analog value in diagnostic menu.
1084
Gyroscope value not in valid
range.
- Too sharp a turn with too high
speed.
- See 1082.
- Reduce speed.
- Make wider turn.
1085
Gyroscope average value is
out of range.
- Speed signal is defective.
- See 1082.
- Gyroscope is defective.
1086
Constant speed is not
allowed together with
gyroscope.
- Constant speed is set in the
system.
- Manual speed entry needs to be
adjusted by a service technician.
1100
TAC sensor left open wire.
- TAC sensor is defective.
- Visual control of TAC sensor.
- Open wire in cable.
- Check the cables from PSR iBox to the
TAC sensor.
- Contacts of connectors are
opened.
- Check contacts of connectors.
1101
TAC sensor left short circuit.
- TAC sensor is defective.
- Visual control of TAC sensor.
- Short circuit in cable.
- Check the cables from PSR iBox to the
TAC sensor.
- Contacts of connectors are closed.
- Check contacts of connectors.
1102
TAC sensor right open wire.
- TAC sensor is defective.
- Visual control of TAC sensor.
- Open wire in cable.
- Check the cables from PSR iBox to the
TAC sensor.
- Contacts of connectors are
opened.
- Check contacts of connectors.
1103
TAC sensor right short
circuit.
- TAC sensor is defective.
- Visual control of TAC sensor.
- Short circuit in cable.
- Check the cables from PSR iBox to the
TAC sensor.
- Contacts of connectors are closed.
- Check contacts of connectors.