Ricoh Di-C1.5a Manual page 291

Paper Lift - Engaging the Shafts
The two shafts engage when the tray is pushed into the machine.
One shaft lifts the stack
The other shaft controls the paper feed pressure
Slide 291
This mechanism has two purposes:
To lift the stack to the paper feed height.
To apply a suitable paper feed pressure.
This slide shows how the shafts engage when the tray is pushed into the
machine.
291
Di-C1.5 Training