Ricoh D3EW - Sensors and Jam Detection

2.Detailed Descriptions
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*The numbers in this column refer to the numbers in the diagram above.
5. Arrives at the suction fan shutter opening position
When the trailing edge of the paper arrives at the suction fan shutter opening position [A],
the suction fan shutter opens.
The feed belt [B] is stopped.
*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
Open
*The numbers in this column refer to the numbers in the diagram above.
Paper Size Detection
Each tray has a combination of paper width sensors (4 through beam sensors) and LCIT paper length
sensors (2 through beam sensors).