Lexmark OptraImage 242 Guide D'installation page 11

SCSI cable
Automatic document
feeder cable
Correct SCSI
switch settings
OptraImage Setup Guide
Back of scanner
Power adapter cable
Automatic document feeder cable
In order for the automatic document feeder to function, you
must plug the automatic document feeder cable into the
corresponding port on the back of the scan unit.
Power cords
Connect all the power cords to the scan unit and the printer,
but do not turn the power on yet.
SCSI cable
The SCSI cable connects your scan unit and printer to each
other. Connect the SCSI cable in this step, but do not turn
the power on yet.
Make sure the SCSI switch settings on the back of the scan
unit are in the correct position.
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