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1.4520.673 – MIC5 E2 Tr3 polarity detection fail
Yellow alarm. Initiated by MIC5.
Cause
Polarity of trigger 3 (B13.2)
could not be detected.
1.4520.674 – MIC5 E2 Tr3 wrong polarity
Yellow alarm. Initiated by MIC5.
Cause
Trigger 3 (B13.2) has wrong
polarity.
1.4520.675 – MIC5 E2 Tr3 no index mark detected
Yellow alarm. Initiated by MIC5.
Cause
Index mark of trigger 3 (B13.2)
was not detected.
1.4520.676 – MIC5 E2 Tr3 wrong n of trigg events
Yellow alarm. Initiated by MIC5.
Cause
The number of trigger 3 (B13.2)
events is not correct.
1.4520.677 – MIC5 E2 Tr3 signal missing
Yellow alarm. Initiated by MIC5.
Cause
An expected signal from trigger
3 (B13.2) was missing
1.4520.678 – MIC5 E2 Tr3 signal faulty
Yellow alarm. Initiated by MIC5.
Cause
An unexpected signal from
trigger 3 (B13.2) was detected.
1.4520.679 – MIC5 E2 Tr3 index mark not detected
Yellow alarm. Initiated by MIC5.
Cause
The index mark of trigger 3
(B13.2) was not detected during
operation.
Corrective action
u Check sensor, sensor clearance, cabling, settings in data record
and timing wheel. Replace sensor if required.
Corrective action
u Check sensor, sensor clearance, cabling, settings in data record
and timing wheel. Replace sensor if required.
Corrective action
u Check sensor, sensor clearance, cabling, settings in data record
and timing wheel. Replace sensor if required.
Corrective action
u Check sensor, sensor clearance, cabling, settings in data record
and timing wheel. Replace sensor if required.
Corrective action
u Check sensor, sensor clearance, cabling, settings in data record
and timing wheel. Replace sensor if required.
Corrective action
u Check sensor, sensor clearance, cabling, settings in data record
and timing wheel. Replace sensor if required.
Corrective action
u Check sensor, sensor clearance, cabling, settings in data record
and timing wheel. Replace sensor if required.
MS15026/00E 2015-05 | Troubleshooting | 97
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