Lexmark E320/E322 User Reference Manual page 36

4
Slide the paper guides against the edges of the label sheet.
5
Select the paper size and type from your software application.
6
Start your print job.
7
Briefly (approximately one second) push the operator panel button to start printing.
8
When the Load Paper light blinks and the Press Button light comes on, place another label
sheet in the manual feed.
9
Push the operator panel button to print another label sheet.
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