Procedure - Ricoh C249 Service Manual

MASTER FEED
6.5.2 AUTO ADJUSTABLE MASTER SET
(1)
[A] [B]
When the customer installs a master roll in the master making unit, the machine
automatically adjusts the position of the leading edge of the master.

Procedure

The duct plate moves to the open position [A] from the middle position. (1)
↓
The master vacuum fans [B] turn on. (1)
↓
The master vacuum fans turn on after 2.0 seconds. The master feed motor feeds
the master 40 mm when the master edge sensor [C] does not detect the master.
(2-1)
If the master edge sensor detects the master, the master feed motor does not feed
the master. (2-2)
↓
The master feed motor reverses the master until the master edge sensor does not
detect the master. (3)
↓
The master feed motor feeds the master until the master edge sensor detects the
master. (3)
↓
The duct plate moves to the middle position [D] from the open position. (4)
↓
The master vacuum fans turn off. (4)
C267
(2-1)
[C]
(2-2)
6-18
(3)
[D]
(4)
SM