Ricoh B264 Service Manual page 314

SERVICE PROGRAM MODE TABLES
5821* Remote Service
Address
5821 1* CSS PI Device Code
5821 2* RCG IP Address
5824 NVRAM Data Upload
Uploads the UP and SP mode data (except for counters and the serial number)
from NVRAM on the control board to a flash memory card.
While using this SP mode, always keep the front cover open. This prevents a
software module accessing the NVRAM during the upload.
5825 NVRAM Data Download
Downloads the content of a flash memory card to the NVRAM on the control
board.
B264/B265
Japan Only.
Sets the PI device code. After changing this setting,
you must switch the machine off and on.
Sets the IP address of the RCG (Remote
Communication Gate) destination for call processing at
the remote service center.
[00000000h ~ FFFFFFFFh/ 00000000h /
5-50 SM