Canon imageFormula CR-150 User Manual page 45

Condition Card Jam.
Cause and • Open the Left Maintenance Cover to remove the card.
Remedy • Press and hold the Start button, then jammed card will
be ejected.
Condition A double feed error often occurs.
Cause and A double feed error may occur when documents with
Remedy different thicknesses are mixed. Adjust the Separation
Roller gap. (See "Adjusting the Separation Roller Gap,"
on p. 63.)
Condition MICR characters are not recognized correctly.
Cause and • The scanner cannot correctly read MICR characters if
Remedy the magnetic head is dirty. Clean the MICR magnetic
head. (See "Cleaning the Magnetic Head," on p. 52.)
• If MICR characters cannot be recognized correctly
after cleaning the head, the MICR head may be worn.
Contact your local authorized Canon dealer or service
representative to have the scanner serviced.
• The MICR text is on the back of the document. Load the side
with the MICR characters facing right in the document tray.
Other • Some of the MICR characters are scratched or missing.
Causes Splattered MICR ink or toner may also be the problem.
Condition The imprinter is not printing correctly (missing
imprint dots).
Cause and Ink is clogged in the ink jet nozzle. Clean the ink jet
Remedy nozzle. Cleaning the ink jet nozzle is recommended
before using the CR-150/CR-120. (See "Cleaning the Ink
Jet Nozzles," on p. 53.)
Other The ink cartridge may be empty.
Causes
Condition Documents get dirty when using the imprinter.
Cause and Ink from the imprinter has been placed on the feed path.
Remedy Clean the ink off the feed path. (See "Cleaning the Ink Jet
Nozzles," on p. 53 and "Cleaning the Feed Path," on
p. 47.)
Condition Scanning speed had reduced suddenly.
Cause and Processing may be slowed when scanning in the long
Remedy period of time and continuously to avoid overheat inside the
scanner. Wait a while before scanning again.
45