Dell P1500 Personal Mono Laser Printer - Manual (Page 35)

Open the front output door for a straight paper path. 2.
Load up to 10 envelopes in the center of tray 1 and adjust the paper guides to fit the width of the
envelopes. 3.
NOTE: Use envelopes that can withstand temperatures of 200°C (392°F) without sealing, excessive
curling, wrinkling or releasing hazardous emissions.
Select the paper type from your software program. 4.
Start your print job. 5.
Manual feed