Epson ET-15000 User Manual page 74

• Insert up to 10 envelopes, printable side facedown and flap edge right, as shown.
Note: Make sure the paper is loaded against the front edge guide and not sticking out from the rear
of the cassette.
6. Slide the edge guides against the paper, but not too tightly.
Note: Make sure the paper fits under the tabs on the edge guides.
7. Slide the cassette back into the product until it stops.
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