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17 May, 1999
Mode No.
Class
Class
1 and 2
3
Gradation Type
2-905*
Transfer Roller Cleaning
2-910
Polygon Motor Idling
Time
2-915*
Printer Main
Magnification
2-998*
Main Scan Magnification
4-008*
Leading Edge
Registration
4-010*
SERVICE PROGRAM MODE
Function
This is for the designer's test
purposes.
Do not change the value.
Determines how often the transfer
roller is cleaned.
0: The machine cleans the transfer
roller every 10 copies (it waits for
the job to finish).
1: The machine cleans the transfer
roller after every job.
Selects the polygon motor idling
time.
If the user sets an original, touches a
key, or opens the platen cover/DF,
the polygon motor starts idling to
make a faster first copy. However,
with the default (25 s), the motor
stops if the user does nothing for 25
s, and stops 25 s after the end of a
job.
If set at "0", the polygon motor never
turns off during stand-by. However,
when the machine goes into energy
saver mode, the polygon motor turns
off regardless of this timer.
Adjusts the magnification in the main
J
scan direction for the printer.
Use the
key to toggle between +
and - before entering the value. The
±
specification is
0.5%. See
"Replacement and Adjustment -
Copy Adjustment" for details.
Adjusts the magnification in the main
J
scan direction for scanning.
Use the
key to toggle between +
and - before entering the value. The
±
specification is
0.5%. See
"Replacement and Adjustment -
Copy Adjustment" for details.
Adjusts the leading edge registration
for scanning in platen mode.
(–): The image moves in the
J
direction of the leading edge.
Use the
key to toggle between +
and - before entering the value. The
±
specification is 2
1.5 mm. See
"Replacement and Adjustment -
Copy Adjustment" for details.
4-13
Settings
0: No
1: Yes
0: Non
1: 15 sec
2: 25 sec
– 0.5 ~ + 0.5
0.1 %/step
0.0%
– 1.0 ~ + 1.0
0.1 %/step
0.0%
– 2.0 ~ + 9.0
0.1 mm/step
0.0 mm
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