Ricoh B089 Service Manual page 242

SERVICE PROGRAM MODE
2995* ID Sensor Detection Interval
2995 1 Warming-up
If the machine starts warming-up after this time has passed since entering energy
saver mode or auto off mode, the machine makes an ID sensor pattern.
If this value is greater, there is a greater chance that background will become
dirty.
[0 ~ 999 / 30 / 1 minute/step]
2995 2 Number of Page
The machine makes an ID sensor pattern after the specified number of prints has
been made. 0 = this feature is disabled.
[0 ~ 999 / 0 / 1 page/step]
2996* Transfer Roller Cleaning
Selects whether the transfer roller is cleaned before each copy job.
Set this to '1' when dirty background appears on the reverse side of the first page
of a copy job. However, the first copy time will be longer.
If this SP is at 0, the transfer roller is never cleaned.
See 'Detailed Section Descriptions – Transfer Roller Cleaning" for more details.
[0 = No / 1 = Yes]
2997* Standard Vt (Factory Only)
2998* PCU Reverse Rotation Time
2998 1 Wait Time
Adjusts the waiting time for starting to rotate the drum in reverse after the end of
each job.
The wait time calculation formula is as follows.
This value x 30 ms. 0: Reverses immediately after the end of the job (no waiting)
[0 ~ 99 / 10 / 1/step]
2998 2 Reverse Time
Adjusts the drum reverse rotation time.
The reverse rotation time calculation formula is as follows.
This value x 30 ms. 0: No reverse at end of job
[0 ~ 99 / 1 / 1/step]
2999* Toner Control Data Display
Displays the toner density control data on the debug monitor. DFU
[0 = No / 1 = Yes]
B089/B093
DFU
4-26 SM