Ricoh A230 Service Manual page 822

8. Press 0.
If the switch settings are correct, either of the messages below appears.
Refer to the table below for which type of backup must be used, depending on
the presence of EXSAF.
EXSAF
Not present
Present
9. Press either of the following:
. – Standard SRAM only
/ – Standard SRAM and SRAM on
the EXSAF.
10. Press "S" then !; a confirmation
message appears.
11. Press Start to restore the SRAM.
If data has been restored successfully,
the message on the right appears.
12. Turn off the main power switch then disconnect the card.
13. Turn the machine back on.
14. Print the system parameter list to check if the previous settings have been
successfully recovered.
SM
A693R515.TIF
Type of backup
FCU SRAM
OK
Do not use.
5-5
FCU
A693R516.TIF
FCU and EXSAF SRAM
Do not use.
OK
A693R517.TIF
A693R518.TIF
A693R519.TIF
A693R520.TIF
A230/A231/A232