Contex FSS12300, Руководство оператора

Страница: 24 / 41

5-4 Installation
Turn on power to the computer and the scanner, and verify the
installation.
Description of the troubleshooting and test switches:
Switch 5. No synchronous transfer: Disables SCSI synchronous
transfer mode (reverts to asynchronous transfer). Use this mode only
for tests as it slows the scanner down.
Switch 6.
No disconnect: Disables the SCSI disconnect command.
Use this mode only for tests as it slows the scanner down.
Switch 7. Force boot start up: If a malfunction occurred during an
update of the scanner firmware, this switch forces the scanner into
firmware boot mode, enabling you to download the firmware again.
Switch 8. Continuous test mode: The continuous test mode is only
used for maintenance and renders the scanner inaccessible.