Ricoh D391, Service Manual

Page: 348 / 490

Operation What Happens
Grip release 2
Pushing [PSW1] one time: 1) Opens the spine fold plate, 2)
Releases the sub grip, 3) Releases the main grip, 4) Opens the
spine fold unit, 5) Retracts the cover guides and opens the
signature exit path. If the main grip is at the binding position, after
it is released it moves to the upper HP grip sensor. If the gluing unit
is not in its home position at the rear, the grip cannot release. In
this case, move the gluing unit manually to its home position at the
rear of the machine so the main grip can release. Always confirm
that the gluing unit is not hot before you try to push it to the rear.
Move blade cradle to replace
position
Pushing [PSW1] moves and positions the blade cradle, press, and
blade so the blade cradle can be replaced. Do this before blade
cradle replacement.
Move blade to replace
position
Pushing [PSW1] moves the blade cradle to its initial position 10.5
away from its HP sensor so the blade can be replaced. Do this
before blade replacement.
Open cover path Pushing [PSW1] opens the cover path.
Close cover path Pushing [PSW1] closes the cover path.
Lower stacking tray
Pushing [PSW1] lowers the stacking tray so the stacking tray
switchback roller can be replaced. Do this before stackng tray
switchback roller replacement.
Position units for shipping
Every push on [PSW1] moves each unit to its position for shipping.
Do this to move each unit to its initial position before moving or
shipping the bookbinder to another location.
Move trimmings buffer left
Pushing and holding down [PSW1] moves the trimmings buffer to
the left. The trimmings buffer moves to the limit of its movement and
stops.
Move trimmings buffer right
Pushing and holding down [PSW1] moves the trimmings buffer to
the right. The trimmings buffer moves to the limit of its movement
and stops.
LED1 LED2 LED3 Status
FLASH OFF OFF Maintenance Mode Standby, or Maintenace Operation End
4. Troubleshooting
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