Ricoh MET-C1 - Page 540

SC No. Level Error Name/Error Condition/Major Cause/Solution
SC672-13 D
Controller start up error
The operation panel detected that the controller is down.
• Controller stalled
• Board installed incorrectly
• Controller board defective
• Operation panel connector loose, broken, or defective
• Controller late
• Turn the main power off/on.
• Check the connection of the controller board.
• Replace the controller board.
• Check the control panel harness.
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC672-99 D
Controller start up error
The operation panel software ended abnormally.
• Controller stalled
• Board installed incorrectly
• Controller board defective
• Operation panel connector loose, broken, or defective
• Controller late
• Turn the main power off/on.
• Check the connection of the controller board.
• Replace the controller board.
• Check the control panel harness.
5. Troubleshooting
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