This section describes how to load envelopes in the MP tray.
Do not load envelopes above the "" mark.
Load envelopes with the address side up in the direction as described below.
If you are using envelopes with the flap (for gluing) on the long edge (Monarch, Com-9, Com-10, DL, C5, C6), load them with the flap folded so that the flap is on the left side when fed.