There are two different sequences::
• Reversing a roll from the registration standby position
• Reversing a roll from the paper standby position
From the registration standby position:
• The vertical motor and roll paper feed motor [1] reverse feed the paper from the registration
standby position [2] (the roll feed clutch stays off, so only the spool is reversing the paper, and not
the roll feed roller).
• When the edge of the paper passes the pre-registration sensor [3], the vertical motor stops.
• When the edge of the paper reaches the paper entrance sensor [4] [or after 5 seconds has
passed, whichever is first], the roll paper feed motor also stops.
• Then, the roll paper feed motor reverses briefly with the clutch on. This closes the nip [5] between
the roll feed roller and its idle roller. So the next time paper is inserted, the nip is already closed.
• The operator then turns the roll by hand until the edge of the paper comes out of the machine.
Paper Feed and Exit
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