Canon FORMULA CR-80 - Manual (Page 21)

21
Adjusting the Separation Roller Gap
If double feed should occur too often, adjust the Separation Roller gap
according to the following procedure.
IMPORTANT
• Make sure that the size, thickness, and weight of your document
meets the conditions of this scanner. See “Documents” on p. 6.
• Your unit has been carefully adjusted to meet most conditions.
However, the below adjustment may be needed depending on your
environment (humidity, temperature, etc.) and the documents you
are scanning (checks, etc.). Perform the adjustment only if
necessary.
1
Hook your finger around the open lever and open the
Maintenance Cover.
2
Pull out the document feed tray.
3
Load two checks or check-stock paper together.
4
Slide the two sheets through between the feeding roller
and the separation roller and stop at the position shown
below.
NOTE
If you were unable to slide both sheets through the gap between the
rollers, turn the paper thickness adjustment dial counter-clockwise
(left) until both sheets two pieces easily slide through the gap.
Separation
Roller
Feeding
Roller
Paper Thickness
Adjustment Dial
Two Sheets