Ricoh B230 Training Program page 284

The Punch hopper full sensor has two functions:
The punch movement motor extends and retracts the punch unit to put it at the
correct position for punching.
The punch movement HP sensor detects the position when it retracts, switches off
the punch movement motor, and stops the punch unit at its home position.
The punch drive motor fires the punches that punch holes in the paper below.
Punch is full or not
Punch hopper is set properly or not
Punch Hopper
Punch Hopper
Punch Hopper Full Sensor
284
284