Problem solving 63
301 DFS stops
processing.
Front door(s) of the 301 DFS
are open.
Set Collating Door is open.
Close the door(s) of the 301
DFS.
Close the Set Collating Door.
Cover Tray 1 or Cover
Tray 2 will not close.
The Cover Tray does not
contain a cover cassette.
Load an empty cassette or a
cassette containing covers
into the Cover Tray.
301 DFS displays a
message that Cover Tray
1 and Cover Tray 2
contain different cover
types.
1 & 2 has been selected from
the Control Panel of the 301
DFS, but the Cover Trays
contain different cover types.
Load the appropriate cover
cassettes into both Cover
Trays or select Cover Tray 1
or Cover Tray 2.
Desired Cover Tray is
unlocked and cannot be
selected.
The cover cassette in the
Cover Tray is empty.
Load a cassette containing
covers into the Cover Tray.
301 DFS displays a
message about required
spine width.
The required spine width for
the current copy set is not the
same as the spine width for the
selected Cover Tray.
Load a cover cassette
containing the correct cover
spine width into the selected
Cover Tray.
The 301 DFS Interface
Module fail to initiate.
The sensor/-s is/are covered,
loose or damage. The motor/-s
is/are damage.
Call for service.
NOTE: You can still run the
301 DFS manually. See
instructions in section 3.
The display is dark. There could have been a
thunderstorm/ lightning stroke.
Reset the 301 DFS. Turn the
301 DFS off, the Power
Switch in the Off (0) position.
Then start the 301 DFS, the
Power Switch in the On (I)
position.
Condition Causes Suggested solutions