When the Printed Paper Curls
You can control the fuser temperature to prevent paper from curling. Enabling this function may decrease the print speed.
Press the [Menu] key.
Press the [] or [] key to select [Maintenance], and then press the [OK] key.
Press the [] or [] key to select [Quality Maintenance], and then press the [OK] key.
Press the [] or [] key to select [Curl Prevention], and then press the [OK] key.
Press the [] or [] key to select [Active], and then press the [OK] key.
Default setting is [Inactive].
Press the [Menu] key.