Service Call 900-998; Sc900 (Engine: Others) - Ricoh MET-C1 Field Service Manual

5. Troubleshooting

Service Call 900-998

SC900 (Engine: Others)

SC No.
SC995-01
SC995-02
612
Level Error Name/Error Condition/Major Cause/Solution
CPM setting error 1
Comparison of machine serial number (11 digits) and machine
identification code.
Details:
• Machine serial number cannot be identified because of BCU
replacement or malfunctioning.
• Machine serial number cannot be identified because of NV-RAM
D
replacement
machine serial number (11 digits) or machine identification code does
not match.
• Enter the machine serial number using SP5-811, and then turn the
power on/off.
• Attach the NV-RAM that was installed previously.
CPM setting error 2
Comparison of machine serial number (11 digits) and machine
identification code.
Details:
Machine serial number cannot be identified because of NV-RAM
D
replacement or malfunctioning.
machine serial number (11 digits) or machine identification code does
not match.
• Attach the NV-RAM that was installed previously.
• Download data on the NV-RAM using SP5-825.