Feeding thick documents
To feed thick documents:
1.Press and hold the gap release lever ⎯ this provides more clearance to ease document feeding.
Gap release lever
2.Push the envelope/thick document into the transport. If more than one document is to be scanned, feed them into the transport one at a time.
3.After the documents have been fed into the transport, release the gap release lever.
NOTE: Before feeding envelopes:
−Disable
−Be sure the envelope is empty and unsealed.
−When using the gap release lever, the maximum thickness allowed for a document is 0.76 mm (.030 inches).