OUTLINE FOR PRODUCT REFERANCE MANUAL
Z-3070 CCD BARCODE SCANNER
Troubleshooting
Problem
Possible Causes
Possible Solutions
No power to the scanner.
Check the system power.
Ensure the power supply is
connected if your
configuration requires a
power supply.
Nothing happens
when you follow the
operating instructions.
Interface/power cables are
loose.
Check for loose cable
connections.
Scanner is not programmed
for the correct barcode
type.
Be sure the scanner is
programmed to read the
type of barcode you are
scanning.
Barcode symbol is
unreadable.
Check the symbol to make
sure it is not defaced. Try
scanning test symbols of
the same barcode type.
Light comes on. But
symbol does not
decode.
Distance between scanner
and barcode is incorrect.
Move the scanner closer to
or further from the barcode.
Symbol Is decoded,
but not transmitted to
the host.
Scanner is not programmed
for the correct host type.
Scan the appropriate host
type barcode.
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