Replacing An Interface Cable; Troubleshooting A Corded Scanner - Honeywell Vuquest 3320g User Manual

Replacing an Interface Cable

1. Turn the power to the host system OFF.
2. Disconnect the scanner's cable from the terminal
3. Rotate the two screws counter clockwise to loosen
4. Gently pull the connector.
5. Replace with the new cable.

Troubleshooting a Corded Scanner

The scanner automatically performs self-tests whenever you turn it On. If your
scanner is not functioning properly, review the following Troubleshooting Guide to
try to isolate the problem.
Is the power On? Is the aimer On?
If the aimer isn't illuminated, check that:
•
•
•
Is the scanner having trouble reading your symbols?
If the scanner isn't reading symbols well, check that the symbols:
•
•
•
Is the barcode displayed but not entered?
The barcode is displayed on the host device correctly, but you still have to press a
key to enter it (the Enter/Return key or the Tab key, for example).
•
The scanner won't read your barcode at all.
Vuquest 3320g User Guide
or computer.
the screws.
Insert the connector into the socket on the 3320.
Rotate the two screws clockwise to tighten.
The cable is connected properly.
The host system power is On (if external power isn't used).
The button works.
Aren't smeared, rough, scratched, or exhibiting voids.
Aren't coated with frost or water droplets on the surface.
Are enabled in the scanner or in the decoder to which the scanner connects.
You need to program a suffix. Programming a suffix enables the scanner to
output the barcode data plus the key you need (such as "CR") to enter the data
into your application. Refer to
information.
Prefix/Suffix Overview on page 61 for further
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