Ricoh FW780 Service Manual page 83

[C]
[E]
12. Press the following keys on the operation panel:
Clear key [A]
+ key [B]
--key [C]
Clear/Stop key [D]
13. Press the Clear/Stop key again for longer than 3 seconds. The roll paper end
and call service indicators will blink (SP mode).
14. Select 36 using the + and - keys. Enter "1" by pressing the following keys.
Function Select key [E]
+ key
RF Select key [F]
Five minutes later, the copier will automatically return to the normal operating
mode from SP mode. (New developer initialization)
SM
[B]
[F]
3-9
Rev. 5/95
[A]
[D]
A163