Gestetner A294 Service Manual page 596

DIFFERENCES FROM THE A294 I / A295 I MODELS
Mode No.
(Class 1, 2 and 3)
1-902 Web Motor Control
4 Web Near End
Setting
2-001 Charge Corona Bias Adjustment
3 Image Area
(Auto Process
Control ON)
4 Grid Voltage for
Transparent
Sheet
7 V (Auto
D
Process
Control)
2-201 Development Bias Adjustment
1 Image Area
Transparent
3
Sheet
2-804 Charge Corona Cleaner Setting
1 Corona Wire
Cleaner
Operation
Setting
A294/A295
CÓPIA NÃO CONTROLADA
Changes the web consumption ratio at
which web near end is displayed.
About 40k A4 copies can be made after the
web consumption reaches 100%.
B
Adjusts the voltage applied to the grid plate
during copying when auto process control
is switched on.
B
This voltage changes every time auto
process control starts up (every time the
machine is switched on)
Adjusts the voltage applied to the grid plate
when translucent mode is selected.
Use this if there is a copy quality problem
B
when making copies on translucent paper.
Normally there is no need to adjust this.
See 2-001-1.
Adjusts the target V
Control Initial Setting.
B
Adjusts the development bias for copying.
This can be adjusted as a temporary
measure if faint copies appear due to an
B
aging drum.
Adjusts the development bias for copying
onto translucent sheets.
B
Selects when automatic corona wire
cleaning is done.
0: Corona wire cleaning is not done.
1: When process control initial setting is
done, if the copy number after the last
cleaning operation is over the number
B
set in SP2-804-2.
2: At the period set in SP2-804-2.
11-10
CÓPIA NÃO CONTROLADA
Function
voltage for Process
D
Settings
0 ~ 105
1%/step
[A294/A295 I]
100%
[A294/A295 II]
86% (EU)
90% (US)
–600 ~ –1,300
10 V/step
[A294/A295 I]
–1,000 V
[A294/A295 II]
–950 V
–600 ~ –1,300
10 V/step
[A294/A295 I]
–1,070 V
[A294/A295 II]
–950 V
–800 ~ –1,000
10 V/step
[A294/A295 I]
–970 V
[A294/A295 II]
–850 V
–200 ~ –700
10 V/step
[A294/A295 I]
–530 V
[A294/A295 II]
–650 V
–200 ~ –700
10 V/step
[A294/A295 I]
–530 V
[A294/A295 II]
–650 V
[A294/A295 I]
0: Not done
1: Done
2:Periodically
[A294/A295 II]
0: Not done
1: Done
2:Periodically
SM