Gestetner G060 Service Manual page 469

NVRAM on the BCU (IC20)
1. Enter SP mode and print out the SMC reports with SP5-990-1 if possible.
2. Turn off the main switch and unplug the power cord.
3. Replace the NVRAM on the BCU and reassemble the machine.
4. Contact your supervisor for details on how to enter the machine's device
number and destination code.
NOTE: SC999 or "Fusing Unit Setting Error" may be displayed until the
machine's device number and destination code is programmed
properly.
5. Turn the main switch off/on.
6. Reset the settings for meter charge with SP5-930-1 to -5.
7. Enter the SP and UP mode changes that were made at the factory and in the
field.
8. Execute the process control self-check.
9. Perform ACC for the copier application.
10. Perform ACC for the printer application.
SM 3-21
REPLACEMENT
G570