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7
Maintenance and Troubleshooting
7-9
R4C448
Rev. C
A5 size CHAP7.FM
2/11/00 Pass 3
R
Proof Sign-off:
tanto name SEI Y.Takasaki M.Fujimori
leader name M.Fujimori
editor name SEI M.Kauppi
Error indicator
If an error occurs, the scanner stops operating and the operate
light shows the type of error.
Pattern of
light
Problem and solution
F
(Rapidly
flashing
red)
Cause 1: The interface setup is wrong, or the
scanner is not properly connected to the
computer.
What to do 1: Check the interface connection. Then
turn the scanner off and back on to
initialize the scanner again.
Cause 2: The transportation lock is not released, the
fluorescent lamp needs to be replaced, or
the scanner is broken.
What to do 2: Make sure that the transportation lock is in
the unlocked position; then turn the
scanner off and then back on. If the
scanner still does not operate properly, or
if this error occurs repeatedly, consult your
dealer.
F
(Rapidly
flashing
orange)
Cause 1: The cover of the optional Automatic
Document Feeder is open, or the release
lever is pressed and paper feeding unit is
slightly open.
What to do 1: Make sure that the cover of optional
Automatic Document Feeder is closed
and/or push the paper feeding unit down
until it clicks into place.
Cause 2: No paper is loaded, or paper is jammed in
the Automatic Document Feeder.
What to do 2: Load paper in the Automatic Document
Feeder, or turn the scanner off and
remove the jammed paper from the
Automatic Document Feeder. See page
6-16 or 6-20 for details.
N
= on,
O
= off,
F
= flashing