Ricoh BE-C1 D046 Field Service Manual page 501

Key/card counter device error 3
SC634 B The backup battery of the counter device RAM is low.
Key/card counter device error 4
After installation of the device, a message alerts user to a battery voltage abnormal
error.
SC635 B
• Device control board defective
• Device control board backup battery defective
Expansion recognition module error
An error has occurred while trying to access the file of the expansion recognition
module.
SC636 B
• DESS module does not exist on SD card
• External expansion recognition module does not exist on SD card
• SD card damaged
• External expansion recognition file corrupted
Engine-to-controller communication error: No response
The controller sent a frame to the main machine engine but there was no response
as demanded by RAPI protocol. The frame was sent 3 times at 100 ms intervals. This
SC641 B
SC was issued after the 3rd attempt failed.
• Examine the connection between the controller and the engine board.
• Replace the engine board if the error is frequent.
Cumin-M communication error
An error occurred with the Cumin modem (dialup, modem port) when the machine
was switched on.
SC650 B
• The settings for @Remote SP5816 are incorrect
• Modem disconnected from the phone line
• Modem port disconnected
• Replace the RAM backup battery.
SC Tables
GW
GW
GW
5
GW
GW
53