Ricoh FT5580 Service Manual page 33

5) Secret Mode counters 1-20 are cleared.
<SP-99 "Clear all memory">
This Service Program
described as well as all adjustments and modes. All mode default to
factory settings.
1. Turn the main switch OFF
2. Turn on DIP SW 801-7 and 8 on the operation board.
3. Turn on DIP SW 100-8 on the main board.
4. Turn the main switch on.
5. Select SP-99 and press the "1" key on the key pad, then press the
Enter key to perform memory clear function.
6. Turn the main switch OFF and reset DIP switches to the OFF
position, then turn the main ON to resume copier operation.
clears all those service programs previously
2-9
12 June 1987