Ricoh G133 Service Manual page 531

The machine starts free run in the same condition as the sequence
of A4/LT, A3 or A4 SEF printing from the 1st or 2nd tray. Therefore,
the correct paper should be loaded in the 1st tray or 2nd tray, but
paper is not fed.
The main switch has to be turned off and on after using the free run
mode for a test.
001 TRAY1: A4LEF: FC
002 TRAY2: A3: FC
003 TRAY2: A4SEF: FC
5803 [Input Check]
5804 [Output Check]
[Area Selection] SSP
5807
Selects the machine destination. You must change this to the correct setting if
you change the NVRAM.
001 Area Selection
[SC Reset]
Resets a type A service call condition.
5810
Turn the main switch off and on after resetting the SC code.
001 Fusing SC Reset
5811 [Machine Serial] Machine Serial Number Display
SM
-
-
-
-
See "p.5-3 "Input Check Table"" in this
-
section.
See "p.5-3 "Output Check Table"" in this
-
section.
[0 to 4 / Destination / - ] FA
-
0: Japan, 1: NA, 2: EU, 3: ASIA
- -
5-209
Service Mode Table
G133