22 2-1532-153Technology > External Auxiliary System > Controls > Power supply controlTechnology > External Auxiliary System > Controls > Power supply controlThis machine executes electric power management to prevent temporary power shortage.The electric power management detects current value of the entire product with the CurrentSensor. In the case that the current value is likely to exceed the electric power referencevalue, the DC Controller temporarily reduces electric power supply to the fixing area tocompensate for power shortage.TemperatureElectric Power【DC Controller PCB】AC Driver PCB【Fixing Power Supply PCB】【Fixing Assembly】【Current Sensor】Detection ofTotal current valueAC【Power】Total current flowFixing Electric Power【ASIC】Determination of fixingelectric power valueothersElectric Power:Signal:IH CoilCurrent Sensor : Converts the flux occurred by current to the voltage.F-2-198● Energy saver functionPress power-saveswitchPress power-saveswitchPress power-saveswitchShifting time(specified in UserMode) has passedPDL job occursPDL job occursPDL job is completePDL job is completeDeep SleepSTANDBYPower-savingSLEEP-STNDBYSleep standbyThe mode that can start operation immediately. All power is supplied in this mode, butdisplay on the Control Panel is OFF.Energy SaverThe mode to reduce energy consumption by reducing the control temperature when theFixing Unit is at standby state according to the energy saving rate (this mode can bechanged in Settings/registration “Change Energy Saver Mode” Default: -10%).Deep SleepThe state that only 3.3V on the All-night Power Supply PCB is supplied. To be shifted to thestandby mode when the next job is generated.• Print job• Pressing the power key on the Control PanelF-2-199