Canon imagePRESS C800 Series Troubleshooting Manual page 113

Chapter 1
*: Feeding Direction
- If you print on the envelopes, set to rotate the paper direction 180 degrees in the printer driver screen.
- If you copy on the envelopes, rotate the original 180 degrees before placing it.
7) Specify the envelope size.
If the displayed paper size is the same as the one you set in the Stack Bypass-B1, proceed to step 8.
If the displayed paper size is different from the loaded paper size, adjust the slide guides again.
If the different paper size is still displayed, follow the procedure below to select the proper paper size.
7-1) Press "Envelope".
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