Ricoh D065 Service Manual page 557

Service Program Mode Tables
2912* Drum Reverse Rotation
001 Rotation Amount
Sets the length of time the drum is reversed to clean the drum cleaning blade.
[1 to 3/1/1]
To calculate the actual time of reverse rotation, multiply the selected value by 15
ms.
002 Rotation Interval
Determines the frequency of drum reverse rotation for blade cleaning.
[0 to 6/0/1 min.]
2913* Temperature & Humidity Display
001 Ambient Temperature
2920* LD Off Check
Checks if the LD turns off or on when the front door is opened. DFU
[0 to 1/1]
0: On
1: Off
2930* Transfer Idle Cleaning
When resolution changes from 400 to 600 dpi, the LD writes a pattern on the
drum. Toner is applied, and this must be cleaned off the belt. This SP mode
determines whether bias is applied to the transfer belt cleaning bias roller at this
time. DFU
[0 to 1/1]
0: Off
1: On
Switching this function on adds 3 s to the job time.
D062/D063/D065/D066
Shows the internal temperature of the machine.
[-128 to 127/0/ 1°C]
4-24 SM Appendix