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7-2
Corrective Maintenance
Corrective maintenance covers all actions to correct problems that cause downtime.
Do not attempt to disassemble, repair, or modify the product in any
way. Doing so may result in malfunction or fire.
Contact your local OMRON representative if the corrective maintenance actions did not solve the
problem.
7-2-1
Warning and Error Messages
Warning and Error messages are provided by the IPC Application Controller when there is a potential
problem that may cause downtime. This section provides details about these messages.
Warning messages inform you about a situation that will lead to downtime of the IPC Application Con-
troller.
Error messages inform you about what caused the downtime of the IPC Application Controller.
The following message channels are available.
LED Indicators
The ERR LED indicator provides information on warnings and errors.
Industrial PC Support Utility
The Industrial PC Support Utility provides information on warnings and errors.
The Industrial PC Support Utility indicates:
• Internal temperature above setting
Check the status of the Fan Unit and check the ambient conditions.
• Low revolution speed of the Fan Unit
• Check for excessive dust on the fans and in the Fan Unit.
• If required replace the Fan Unit.
• Low battery status
Replace the battery.
IPC Application Controller User's Manual (I632)
WARNING
7 Maintenance
7
7-15
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