Ricoh D3EW - Page 137

2.Detailed Descriptions
133
When the feed sensor turns on, the count starts to determine when the trailing edge passes
the float/separation fan shutter opening position [C].
*Air
Shutter Name
Shutter State
1: Float/separation Air
Float/separation Fan Shutter
Closed
2: Side Air
None
Open
3: Return Air
Return Fan Shutter
Open
4: Suction Air
Suction Fan Shutter
Closed
*The numbers in this column refer to the numbers in the diagram above.
4. Arrives at the float/separation fan shutter opening position
When the counter determines that the trailing edge arrives at the float/separation fan shutter
opening position [A], the float/separation shutter opens to assist with the suction of the next sheet
of paper.
The return fan shutter is closed so that it does not affect the air from the float fan.
The feed belt [B] stops.
*Air
Shutter Name
Shutter State
1: Float/separation Air
Float/separation Fan Shutter
Open
2: Side Air
None
Open
3: Return Air
Return Fan Shutter
Closed
4: Suction Air
Suction Fan Shutter
Closed