Feed tray dehumidifier heater, Scanner/PCDU anti-condensation heater
Circuit configuration
The power circuit of the scanner anti-condensation heater and drum dehumidifier heater is linked to the
switch of the paper feed heater. Therefore, when the paper feed heater power is turned OFF, all heater
is de-energized. In addition, the operation is controlled so as not to exceed the maximum power.
Dehumidification heater switch ON
Heater
SP5-80
5-001
Plug-in
Energy
saving
Waiting Action
Paper feed dehumidification
heater
OFF(0)
Energized Energized De-
energized
De-energized
ON(1) Energized Energized Energized De-energized
Option feed dehumidification
heater
OFF(0)
Energized Energized De-
energized
De-energized
ON(1) Energized Energized Energized De-energized
Scanner anti-condensation
heater
OFF(0)
Energized Energized De-
energized
De-energized
ON(1) Energized Energized Energized De-energized
7. Detailed Descriptions
1310