2-10
2-6-1. Control of Lower Bin Up/Down Movement
1 • The lower bin is elevated by the elevating motor (M4) to the point where
elevation ceiling or paper upper surface detecting sensor is activated.
• If paper is not in the bin, the elevation is stopped when elevation ceiling sensor
is activated.
• If paper is in the bin, elevation is stopped when the paper upper surface
detecting sensor is activated.
• When the elevation ceiling sensor is activated, A signal to indicate that the
bin is empty is transmitted to the host.
2
When the paper full sensor is activated after papers are discharged, the lower
bin moves until paper full sensor is deactivated.
3
When the lower bin is loaded fully and both elevation bottom sensor and
paper full detecting sensor are activated, the printer stops discharging papers.
4
When papers are removed from the lower bin and the paper upper surface
detecting sensor is deactivated, the lower bin is elevated.
