Konica Minolta A0XY026, Руководство по обслуживанию

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Theory of Operation Ver. 1.0 Apr. 2005 12. Fusing section
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bizhub 160/160f bizhub 161/161f
Composition/Operation
12.2 Fusing Temperature Control
12.2.1 Temperature Changes (Plain Paper Having a Length of 186 mm or More)
12.2.2 Temperature Control
• The fusing temperature is increased to a predetermined level during the warm-up cycle.
• The warm-up control is provided when power is turned ON, the Front Door is opened and
closed, and the Energy Save mode is canceled.
• In the standby state, the fusing temperature is set to a level (130 °C) lower than that dur-
ing a print cycle, thereby cutting down power consumption.
• The temperature control mode when the control is resumed (when power is turned ON,
the Front Door is opened and closed, or the Energy Save mode is canceled) is set
according to the mode and the fusing temperature valid before the interruption.
• In the Energy Save mode, the Fusing Roller Heater Lamp is turned OFF to reduce power
consumption.
Thermistor-detected temperature
at temperature control start
Less than 50 °C 50 °C to 125 °C 125 °C or more
Mode before
temperature
control
Power OFF, Front
Door open/close
Mode 0 Mode 0 Mode 0
Mode 0
Mode 1
Mode 2 Mode 3
Mode 1 Mode 1
Mode 2
Mode 2 Mode 3
Mode 3
130 °C
200 °C
Fusing Roller
T
e
mp
er
at
ure
Warm-up
Mode 1:
300 sec. Mode 2:
208 sec. Mode 3
In standby
During print cycle
(600 dpi)
Temperature detected by Thermistor
Mode 0:
180 sec.
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