Before using this function, select [Envelope] for the paper type under [Tray Paper Settings] in User Tools. For details, see "System Settings", Connecting the Machine/ System Settings.
Place the original face down on the exposure glass. The original should be aligned to the rear left corner.
Positioning mark
Load the envelopes face down in the bypass tray.
[Bypass] is automatically selected.
Press the [] key.
Press [Paper Size].
Specify the envelope size, and then press [OK] twice.
Press the [Start] key.
For details, see Copying onto Envelopes.