Ricoh Pro C7200x Operating Instructions Manual page 44

3. Details of Advanced Settings
Function
Adjusts the amount of air sucked against the paper feed belt.
* If non-feeds occur due to low air suction power, increase the power.
When to use
If double-feeds do not improve by setting 1301: [2-Tray LCIT: Paper Feed Mode] to [Prevent
Double Feed (Weakest Blow)], increase the airflow in steps of 10%.
If double-feeds occur when printing on non-woven-fabric paper or other high-porosity paper, the
problem may be solved by decreasing the air flow in steps of 10%.
Related Troubleshooting
• None
2-Tray LCIT: Return Fan Level
1302 [2-Tray LCIT: Fan/Shutter]
Function
When printing on thin paper or paper with a convex curl, the paper is suctioned from beneath to
stop the paper bulging and thus prevent double-feeds.
When to use
If double-feeds cannot be eliminated by adjusting 1301: [2-Tray LCIT: Paper Feed Mode], the
problem may be solved by increasing the air flow in steps of 10%.
Related Troubleshooting
• None
2-Tray LCIT: Updraft fan shutter
1302 [2-Tray LCIT: Fan/Shutter]
Function
Specifies the behavior of the updraft fan shutter.
When to use
To improve paper separation.
Related Troubleshooting
• None
2-Tray LCIT: return fan shutter
1302 [2-Tray LCIT: Fan/Shutter]
42
[Return Fan Level]
31: [Updraft Fan Shutter]
33: [Return Fan Shutter]