Ricoh G133 Service Manual page 487

This SP is the threshold for toner end. Delta Vt: Vt-Vtref
When both this SP and SP3-101-026 occur at same time, toner end is
determined.
Displays the total delta Vt (Vt-Vtref) value for each color.
022-025
These are calculated by pixel counting.
022 Delta Vt Sum: Bk
023 Delta Vt Sum: M
024 Delta Vt Sum: C
025 Delta Vt Sum: Y
026 Delta Vt Sum Threshold
Gamma Threshold:
027
Coefficient
Displays the consumed toner amount calculated with the pixel count for each
028-031
color.
028 Pixel: Consumption: Bk
029 Pixel: Consumption: M
030 Pixel: Consumption: C
031 Pixel: Consumption: Y
032-035 Displays the remaining toner amount for each color, using pixel count.
032 Pixel: Remaining : Bk
033 Pixel: Remaining : M
034 Pixel: Remaining : C
035 Pixel: Remaining : Y
036-039 Adjusts the threshold of toner end for each color.
036 End Threshold: Bk
SM
*ENG
*ENG
[0 to 655 / 0 / 0.01 V/step]
*ENG
*ENG
*ENG [0 to 255 / 10 / 1 V/step]
*ENG Not used
*ENG
*ENG
[0 to 3000 / 0 / 0.001 g/step]
*ENG
*ENG
*ENG
*ENG
[-50000 to 600 / 0 / 0.001 g/step]
*ENG
*ENG
*ENG Not used
5-165
Service Mode Table
G133