DETAILS
SM 53 B830
Finisher
B830
Sensors and Operation Modes
Mode Function
Shift Sensor detects the amount of paper on the shift tray in shift mode to
control operation of the tray lift motor.
Staple Sensor detects the amount of paper on the shift tray in staple mode
to control the tray lift motor.
Standby
• When the machine is turned on, Sensor is used to position the tray
at the standby position and keep it there when the shift is not in use
or when the upper tray (proof tray) is used.
• If the shift tray is not attached to the machine (if it has been removed
for servicing, for example), if the machine is switched on the tray
mount will push up the feeler and switch off Sensor to switch off
the tray lift motor. (Sensor cannot operate if the tray has been
removed.)
Z-Fold, Z-Fold
Staple
• Sensor detects the height of the tray when the output includes Z-
folded sheets with and without stapling.
• Sensor detects when the tray is full when the output includes Z-
folded sheets with and without stapling.
These operations are described in more detail in the following sections.
B830D010.WMF