MTU 16V4000Lx2x Operating Instructions Manual page 87

1.4530.015 – Input Supply Voltage Low Error
Yellow alarm. Initiated by F-Series.
Cause
Supply voltage has reached
minimum limit value.
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 demand and feedback
do not match
1.4530.019 – Run Enable not active
Yellow alarm. Initiated by F-Series.
Cause
F-Series setting is not correct.
1.4530.020 – Spring Check Failed
Yellow alarm. Initiated by F-Series.
Cause
F-Series setting is not correct.
1.4530.021 – Internal Fault
Yellow alarm. Initiated by F-Series.
Cause
Hardware not ready for
operation.
Corrective action
1. Check supply voltage.
2. Check cabling.
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.
MS150121/00E 2015-07 | Troubleshooting | 87