Gestetner B070 Service Manual page 403

Rev. 06/2004
SP Number/Name
2941 Recycled Paper Transfer Control
2961 Developer Initialization (Factory)
2962 Auto Process Control Execution
2966 Periodical Auto Process Control
2967 Auto Image Density Adjustment
SM
CÓPIA NÃO CONTROLADA
SERVICE PROGRAM MODE TABLES
Determines whether recycled paper is
handled as plain paper or thick paper.
[0~1 / 0 / 1]
0: Plain paper
1: Thick paper
Setting this mode to 1 is effective when
the image at the leading edge is not
good.
To use this SP, "Recycled Paper" should
be selected in the Tray Paper Settings
screen.
Selecting "Thick paper" in the Tray paper
Settings screen has the same effect as
this SP, but the "Thick Paper" selection
does not allow duplexing or punching.
DFU
Press Start to execute and automatically
adjust the following:
1. Drum potential sensor
2. ID sensor
3. Charge grid voltage Vg (by changing
4. LD power (by changing Vh)
5. VL detection.
Before using this SP, auto process
control should be on (SP3-901). After
changing the drum, ID sensor, drum
potential sensor, LD unit, charge corona
wires, or toner density sensor, this SP
should be executed.
Selects whether auto process control is
done after 24 hours have elapsed after
the last copy job.
[0~1 / 0/ 1]
0: OFF
1: ON
This setting is required for a customer
who keeps the main switch on all day.
Selects whether auto image density
adjustment is done during machine warm
up. This mode is to counter dirty
background that occurs when a machine
is used in an area that contains ammonia.
[0~1 / 0/ 1]
0: OFF
1: ON
If Periodical Auto Process Control (SP2-
966) is used, this adjustment is done also
after the auto process control is finished.
5-21
CÓPIA NÃO CONTROLADA
Function/[Setting]
Vd)
B070/B071