CHAPTER 7 FIXING SYSTEM
2.2.2 Control According to the Type of Paper
The machine uses the following modes to suit the selected type of paper:
Mode
Control temperature
Plain paper
mode (default)
Heavy paper
mode
2.2.3 Control at Time of Down Sequence
In continuous printing, the temperature of the area not in contact with paper as detected
by the sub thermistor can be abnormally high. To prevent overheating, the machine in-
creases the distance between sheets.
•
Down sequence is started when the reading of the sub thermistor is 210°C.
•
Down sequence is ended when continuous printing ends.
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COPYRIGHT© 2002 CANON INC.
during printing
173ºC
195ºC
T07-202-01
Control temperature
in standby
140ºC
140ºC
2000
CANON iR1600/iR2000/iR1610/iR2010 SERIES REV.0 MAR. 2002
Remarks
Used when printing on
plain paper.
Used when printing on pa-
per with a coarse surface or
in a low temperature envi-
ronment.
To ensure good fixing, the
initial rotation period is ex-
tended by 5 sec; for con-
tinuous printing, the dis-
tance between sheets is in-
creased.