The envelope lever [A] is mounted on the right of the fusing unit. Lowering the lever decreases the fusing pressure (to approximately 20% of normal fusing pressure) to reduce wrinkles on envelopes. Since the machine does not have a sensor to detect the position of this lever, be sure to raise the lever to its original position after printing on envelopes.
Before being shipped from the factory, the envelope lever is lowered to prevent deformation of the hot roller. Keep the envelope lever lowered when not using the machine for a long period (Rough indication: Approx. 2 weeks).
