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  | SP5-805-001  | 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  | |
PCDU heater  | OFF(0)  | Energized  | Energized  | De-energized  | De-energized  | 
ON(1)  | Energized  | Energized  | Energized  | De-energized  |