Kodak IMAGELINK 500 User Reference page 20

Controlled Power-Down
Sequence
OM-4
Before performing the controlled power-down sequence,
determine whether or not the error can be addressed from the
host. If the error can be addressed from the host, perform the
required host recovery procedures. If the error can not be
addressed from the host, or if the scanner's error message is not
cleared when the host recovery procedures are performed,
continue with the following power-down sequence:
1) Verify that all images in the Image Buffer(s) are transferred
to the host.
2) If necessary, prepare the host and corresponding system
components for a scanner power-down.
3) Turn the scanner power off for at least five seconds, then
turn the power back on again.
4) If necessary, determine the last image transferred to the
host, re-set the Image Address and Image Level to the
correct values, and re-scan all documents whose images
have not been transferred to the host. If required, calibrate
before re-scanning.
5) If the error message persists, call service.
A-61409 April 1994