Canon iR5570 Series, Service Manual

Page: 360 / 684

Chapter 9
9-6
F-9-6
[1] Fixing roller 1/4-speed rotation
[2] Fixing roller 1/1-speed rotation
9.2.3 Low-Temperature Environment Start-Up Mode
0009-1232
<Conditions of Use>
When all the following conditions exit:
-Å@the environment temperature is lower than 17 deg C
-Å@the temperature of the fixing roller is 70 deg C or lower
<Characteristics>
-Å@The target temperature for the fixing roller is 215 deg C.
-Å@If all the following conditions exist, the machine shifts to standby mode:
the temperature of the fixing roller has reached the target temperature.
potential control has ended
-Å@The machine takes 75 sec or less to move from power-on to standby states. (reference only)
F-9-7
[1] Fixing roller 1/4-speed rotation
[2] Fixing roller 1/1-speed rotation
9.2.4 High-Humidity Environment Start-Up Mode
0009-1233
<Conditions of Use>
When all the following conditions exist:
- the site is a high-humidity environment (absolute moisture content is 13 g or more)
- the temperature of the fixing roller is 70 deg C or lower
<Characteristics>
- The target temperature for the fixing roller is 205 deg C.
- If all the following condition exist, the machine shifts to standby mode:
the temperature of the fixing roller has reached the target temperature.
0
0
50
100
150
200
250
POWER ON
(deg c)
(sec)
STANDBY
5 10 15 20 25 30 35 40 45 50
[1] [2]
0
0
50
100
150
200
180
250
POWER ON STANDBY
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
(deg c)
(sec)
[1] [2]