Canon iR C6800 Series Service Manual page 675

c. 120/230 V Model, A4 Paper, Room Temperature of 20 deg C or Higher
Plain paper
LV deg C
PPM
Initial
1 171
2 170
3 169
4 167
Stop
185
Recovery
d. 120/230 V Model, A4 Paper, Room Temperature of Lower Than 20 deg C
Plain paper
LV deg C
Initial
1 171
2 170
3 169
4 167
185
Recovery
9.3.1.3 Interval Rotation
To prevent deformation that could otherwise occur on the fixing roller (nip) if the machine is left alone for a long
time in a temperature control state, the fixing roller is rotated (interval rotation) at 92 mm/sec (1/3 speed) every 30
min while the machine is in standby.
The interval rotation is also executed in power save mode and low power mode, and the intervals of rotation may be
changed in service mode: COPIER>OPTION>BODY>FX CROT).
Heavy paper 1
LV deg C
68
Initial
60 1 184
50 2 180
35 3 176
4 173
68 200
Recovery
Heavy paper 1
LV deg C
PPM
68
Initial
60 1 188
50 2 182
35 3 178
4 176
Stop
68 200
Recovery
T-9-7
Heavy paper 2
LV deg C
PPM
68
Initial
50 1 184
40 2 180
30 3 176
4 173
Stop
68 200
Recovery
T-9-8
Heavy paper 2
LV deg C
PPM
68
Initial
40 1
30 2 188
20 3 184
4 182
Stop
68 200
Recovery
Heavy paper 3/
transparency
LV deg C
PPM
68
Initial
50 1 184
40 2 176
30 3 174
4 173
Stop
68 200
Recovery
Heavy paper 3/
transparency
LV deg C
PPM
Initial
40
1
30 2 188
20 3 184
4 182
Stop
40 200
Recovery
Chapter 9
PPM
40
40
30
25
Stop
40
PPM
40
30
20
Stop
40
0003-2891
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