Q u i c k R e f e r e n c e
15
Troubleshooting
Problem
Possible Cause
Possible Solutions
No red LED
or nothing
happens
when you
attempt to
scan.
No power to the
scanner.
Check the system power.
Confirm that the correct host
interface cable is used.
Power supply not plugged in.
Check for loose cable
connections.
Slab Pattern
