Ricoh D025 Service Manual page 840

System Service Mode
R-M
005
Adjusts the Magenta correction value of the blue signal in two-color mode.
R-Y
006
Adjusts the Yellow correction value of the blue signal in two-color mode.
5618 [Color Mode Display Selection]
-
001
Selects the color selection display on the LCD.
Memory Clear (SP5-801)
The following tables list the items that are cleared. The serial number information,
meter charge setting and meter charge counters (SP8-581, 582, 583, 584, and
586) are not cleared.
D023/D025
[0 to 128 / 100 / 1 /step]
*ENG
128: Darkest density
[0 to 128 / 100 / 1 /step]
*ENG
128: Darkest density
[0 or 1 / 1 / - ]
0: ACS, Colour, Black & White, Two Colour,
*CTL
Single colour
1: ACD, Full Colour, Black & White
8-244 SM Appendix