Machine No. Setting (Sp5-811-001); Nvram Data Upload/Download - Ricoh S-C3 F Service Manual

When checking Fan Motor High (005) or Fan Motor Low (006) note the following:
• These motors may not respond when the fusing temperature is high.
• Selecting "ON" checks that one of these motors normally operates. Selecting "OFF" turns off the
motor that you have started by selecting "ON." However, this does not guarantee that the motor
normally stops during normal operation.

Machine No. Setting (SP5-811-001)

Specifying Characters
SP5-811-001 specifies the serial number. For the machine with the optional controller, you use the numeric
keypad and the optional operation panel.
GW Machine
You can use the numeric keypad to type numbers. In addition, you can use the operation panel to type
other characters. When you press the "ABC" key, the letter changes as follows: A → B → C. To input the
same letter two times, for example "AA," you press the "ABC" key, the "Space" key, and the "ABC" key.
To switch between uppercase letters and lowercase letters, press the "Shift" key.
Serial Number and NVRAM
Serial numbers are stored in the NVRAM before shipment and are not cleared. You must specify a serial
number after you replace the NVRAM.

NVRAM Data Upload/Download

Uploading Content of NVRAM to an SD card
Follow this procedure to upload SP code settings from NVRAM to an SD card.
• This data should always be uploaded to an SD card before the NVRAM is replaced.
1. Before switching the machine off, execute SP 5990-1 (SMC Print). You will need a record of the
NVRAM settings if the upload fails.
2. Turn off the main power of the copier.
3. Remove the slot cover 3 (uppermost one) ( x 1).
4. Insert the SD card into the service slot 3 (uppermost one), then turn on the main power of the copier.
Service Program
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