Switching the Photoconductor Unit Heater
You can turn the Photoconductor Unit Heater[On] or [Off]. Condensation may occur in the photoconductor unit when the machine is used under some environmental conditions such as high humidity, and density irregularity may appear on the output when printing is performed immediately after turning on the machine. When this occurs, turn on the drum heater to prevent condensation from occurring.
Select [Maintenance]
Press [OK]
Select [Quality Maintenance]
Press [OK]
Select [Photoconductor Unit Heater]
Press [OK]
Select [On]
Press [OK]