Kodak i100 Series User Manual page 10

Enable scanning
Initiate polling
Feed documents
Disable scanning
A-61517 October 2004
The host must issue a Scan command to enable scanning before
documents can be transported through the scanner. If scanning has
not been enabled, the feeder and transport system will not turn on.
Initiate host system polling of the scanner to ensure scanned
document images are transferred from the image buffer to the host
system. Polling should continue until scanning is disabled.
For more information see the sections entitled, "Controlling
image transfer order" and "Image header information" later in this
chapter.
Feed documents according to the instructions found in the Kodak
i100 Series Scanners, User's Guide.
Scanning is disabled to allow the host to download configuration/
setup changes between jobs and to handle certain types of errors.
Scanning is also disabled when one of the following conditions
occur:
The scanner is first powered on using the power switch.
A 1394 bus device Reset command is executed.
A scanner-unique End-of-Job command is issued by the host
computer.
Transport timeout is set to End-of-Job.
An error occurs requiring fault recovery.
NOTE: When scanning is disabled, documents cannot be scanned
until the host enables scanning.
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