9. Press the [Menu] key.
AUB051S
The [Menu] screen appears.
10. Press the [ ] or [ ] key to display [Paper Input], and then press the [ Enter] key.
11. Press the [ ] or [ ] key to display [Tray Paper Size], and then press the [ Enter] key.
12. Press the [ ] or [ ] key to select [Tray 2] or [Tray 3], and then press the [ Enter] key.
13. Press the [ ] or [ ] key to select the envelope type, and then press the [ Enter] key.
14. Press the [Online] key.
The initial screen appears.
• Confirm that the top of the stack is not higher than the limit mark on the side guides.
• Confirm that the envelopes fit under the side guides.
• Do not push the stack of envelopes with too much force.
• Keep the removed paper tray with paper in a cool and dry place.
• p.78 "Types of Paper and Other Media"
Switching Between Paper Trays
When paper of the same size is loaded in both the Tray1 and the paper feed unit (option), and when [Aut.
Tray Select] is set with the printer driver, paper will be fed from the Tray1 when you start printing. To print
Loading Paper
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