Ricoh 220-240 V Operating Instructions Manual page 167

3. Push the under board levers ( ) and then pull the duplex unit out of the printer ( ).
4. Use the envelope lever.
Lowering the envelope lever increases roller pressure.
Keep the envelope lever lowered when printing normally.
5. Close the rear cover.
AUB319S
AUB036S
AUB317S
Using the Envelope Lever
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