Ricoh B230 Service Manual page 298

No. Type
MF accounting device error 4
The accounting device sends the controller the report that indicates the
battery voltage error has occurred.
CTL
635
B
1.
2.
3.
No. Type
CTL
650
B
-001
-004
-005
B230/B237
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Defective controller of the MF accounting device
Battery error
Turn the main switch off and on.
Replace the controller board of the accounting device.
Replace the battery.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Communication error of the remote service modem (Cumin-M)
Authentication error
The authentication for the Cumin-M fails at a dial up connection.
Incorrect SP settings
Disconnected telephone line
Disconnected modem board
1. Check and set the correct user name (SP5816-156) and
password (SP5816-157).
Incorrect modem setting
Dial up fails due to the incorrect modem setting.
Same as -001
1. Check and set the correct AT command (SP5819-160).
Communication line error
The supplied voltage is not sufficient due to the defective
communication line or defective connection.
4-58 SM