Ricoh B230 Service Manual page 763

Adjusts the printer gamma for the mode selected in the "Mode Selection"
menu.
1104 1 Black: Highlight
1104 2 Black: Shadow
1104 3 Black: Middle
1104 4 Black: IDmax
1104 21 Cyan: Highlight
1104 22 Cyan: Shadow
1104 23 Cyan: Middle
1104 24 Cyan: IDmax
1104 41 Magenta: Highlight
1104 42 Magenta: Shadow
1104 43 Magenta: Middle
1104 44 Magenta: IDmax
1104 61 Yellow: Highlight
1104 62 Yellow: Shadow
1104 63 Yellow: Middle
1104 64 Yellow: IDmax
[Save Tone Control Value]
Stores the print gamma adjusted with the "Gamma Adj." menu item as the
1105
current setting. Before the machine stores the new "current setting", it moves
the data currently stored as the "current setting" to the "previous setting"
memory storage location.
1105 1 Save Tone Control Value
SM
*CTL [0 to 30 / 15 / 1/step ]
5-397 B230/B237