How to load envelopes in the standard feed tray on the RISO ComColor

Learn how to load envelopes in the standard feed tray on the RISO ComColor.
Products affected:  RISO ComColor

Watch this video to learn how to load envelopes in the standard feed tray of your RISO ComColor:

Follow these steps to load envelopes in the standard feed tray:

  1. Open the standard tray
  2. Unlock both green side guide levers
  3. Open the side guides to the widest position
  4. Fan the envelopes, and then place them on the feed tray
  5. Slide the envelopes to the back wall
  6. Close the side guides
  7. Lock the green side guide levers.
  8. Set the pressure adjustment lever for the thickness of the envelopes

You are now ready to print envelopes.

UPDATED: February 26, 2026