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APPEN-
DICES
Chapter 14
TROUBLESHOOTING
The "errors" and "warnings" detected by the D75P2 are explained in this chapter.
Errors and warnings can be confirmed with the D75P2 LED display and peripheral devices.
When an "error" or "warning" is detected, confirm the detection details and carry out the
required measures.
14.1 Troubleshooting when the "ERR" LED on the Master Module is Flashing ............ 14- 2
14.2 Error and warning details ......................................................................................... 14- 4
14.3 List of errors ............................................................................................................. 14- 8
14.4 List of warnings ....................................................................................................... 14- 34
14.5 Start during error history ......................................................................................... 14- 40