Ricoh Pro C9100 Series Technical Bulletin page 14

Model:
BR-C1/BR-P1
37 [Vacuum Fan]
Function: Sucks up the floating paper to the feed belt.
38 [Updraft Fan Shutters]
Function: Blocks the air flow from the up draft and blower fans immediately before feeding
to positively separate the topmost sheet from the stack.
39 [Side Fan Shutter]
Function: Blocks the air flow from the side fans immediately before feeding to positively
separate the topmost sheet from the stack. This function is disabled by default,
because it delays suction of the succeeding sheet and may cause a no-feed jam.
40 [Switch Paper Load Upper Limit]
Function: Controls the position of the topmost sheet according to paper weight.
Weight 3 or lighter (thinner)
The position is set to LOW, because light paper tends to float easily.
Weight 4 or heavier (thicker)
The position is set to HIGH, because heavy paper does not float easily.
T B
echnical
Feed Belt
ulletin
Date:
28-Sep-15
PAGE: 5/8
No.:
RD777003