Epson L1455 - Manual (Page 47)

For envelopes:
c
Important:
Do not load more than the maximum number of sheets specified for the paper. For plain paper, do not load
above the line just under the triangle symbol inside the edge guide.
6. Slide the side edge guides to the edges of the paper.
7. Put the paper cassette cover back on.
8. Insert the paper cassette all the way.
9. On the control panel, set the size and type of the paper you loaded in the paper cassette.
Note:
You can also display the paper size and paper type settings screen by selecting Setup > Paper Setup.
User's Guide
Loading Paper
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