MTU 12 V 4000 L62FB Operating Instructions Manual page 87

1.4530.016 – Electronics Temperature High Error
Red alarm. Initiated by F-series.
Cause
Hardware not ready for operation.
1.4530.017 – Electronics Temperature Low Error
Red alarm. Initiated by F-series.
Cause
Hardware not ready for operation.
1.4530.018 – Position Error
Red alarm. Initiated by F-series.
Cause
Position specification and
feedback signal do not match
1.4530.019 – Run Enable not active
Yellow alarm. Initiated by F-series.
Cause
F-series setting is incorrect.
1.4530.020 – Spring Check Failed
Yellow alarm. Initiated by F-series.
Cause
F-series setting is incorrect.
1.4530.021 – Internal Fault
Yellow alarm. Initiated by F-series.
Cause
Hardware not ready for operation.
1.4530.022 – CAN Fault
Red alarm. Initiated by F-series.
Cause
CAN bus connection faulty.
1.4550.031 – A - Internal Fault
Red alarm. Initiated by ProAct A-Bank.
Cause
Hardware not ready for operation.
Corrective action
u Restart F-series.
Corrective action
u Restart F-series.
Corrective action
1. Check mechanical system.
2. Restart F-series.
Corrective action
u Check setting.
Corrective action
u Check setting.
Corrective action
u Restart F-series.
Corrective action
u Check cabling and setting.
Corrective action
u Restart ProAct.
MS150098/02E 2016-11 | Troubleshooting | 87