6/02
2-61
DC1632/2240
4-421, 4-605
Status Indicator RAPs
Prelaunch Training/Review
4-421 IBT Belt Cleaner Life End
IBT Belt Cleaner Assembly end of life.
Procedure
Replace the IBT Belt Cleaner Assembly. The problem continues.
YN
Return to Service Call Procedures.
If the problem continues, replace the MCU PWB (PL 13.1).
If the problem continues, replace the MCU NVM PWB (PL 13.1).
4-605 IOT NVM Corrupt
The system detected that the NVM of the IOT is empty.
Procedure
Turn the power OFF/ON. The problem continues.
YN
Return to Service Call Procedures.
Replace the MCU PWB (PL 13.1).
If the problem continues, replace the MCU NVM PWB (PL 13.1)