Ricoh G148, Service Manual

Page: 339 / 537

[0~4/1] DFU
003 Transfer Current On/Off Setting
Determines whether transfer current is switched on or off while the blade protection pattern is
created. DFU
Sets Off, toner is applied to the entire cleaning area and drum cleaning blade.
[0~1/1]
0: Off
1: On
2966 [Periodic Process] Periodic Adjustment of Drum Conditions
Sets the time interval between automatic adjustments.
[1~24/1 hour]
2967 [Developer Densit] Developer Density Adjustment Mode
Determines whether the amount of toner is checked during auto process control with only the
TD sensor. With this feature on, the machine uses the TD sensor only.
[0~1/1]
0: Off
1: On
During auto process control execution after the main switch is turned on, the toner amount in
the development unit is normally checked and adjusted using the ID sensor. However, in some
environments, such as where there could be traces ammonia in the air, copies could appear
dirty or too dark because the ID sensor reading is not reliable.
2968 [Toner Exit Mode]
Press Execute to force used toner into the toner collection bottle. The moving components of
the cleaning and toner collection areas will rotate for about 60 sec. with the transfer belt
released.
2969 [T Bottle Revolut] Toner Bottle Revolution
001 Copy Count Setting
Sets the standard number of copies by using the number of toner
bottle rotations. DFU
[50~500/1]
5. Service Tables
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