COPYRIGHT
©
1999 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
8-15
CHAPTER 8 FIXING SYSTEM
1. Transparency Mode
To prevent wrapping of a transparency around the fixing roller (or it would start to melt be-
cause of the heat from the fixing roller), the surface temperature of the fixing roller is lowered in
transparency mode.
Figure 8-303 Sequence of Operations
Wait indicator Green GreenRed
Fixing motor
(M3)
Main heater
(H1)
Sub heater
(H2)
STBY INTR PRINT LSTR STBY
Transparency
mode selected
Copy
Start key
ON
195˚C
210
˚C
205
˚C
200
˚C
195˚C
Controlled to
200˚C
Controlled to 200˚C
Controlled to
195˚C
Temperature for transparencies
Idle rotation is continued until
the surface temperature of the
fixing roller drops to
transparency mode
temperature.
Related Service Mode
COPIER>OPTION>BODY>OHP-TEMP
(transparency mode temperature setting)
0: disables transparency mode temperature control.
(normal temperature control only)
1: enables transparency mode temperature control at
"normal control level -10˚C."
2: enables transparency mode temperature control at
"normal control level -15˚C."
3: enables transparency mode temperature control at
"normal control level -20˚C."