Oce CS620 User Manual page 139

Supplies & handling
Reminder
Do not load above the limit level, and carefully load the paper to be
seated under the paper holding lover at the air nozzle.
Be sure that the side paper guides and front edge guide are securely
aligned to the paper; otherwise the machine cannot detect the correct
paper size, or machine trouble may occur.
Do not bump the tray into the main body; otherwise machine trouble may
be caused.
Océ CS620/CS650 Pro
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