C2R Colibri 5 30-001, User Manual

Page: 151 / 168

Colibri serie 5 : User’s guide
© 2000-2008 C2R Technologie, Sarl. All rights reserved
151
Rev. C
Chapter 14 - Maintenance & Troubleshooting
Repairs
Repairs and/or upgrades are not to be performed on this product. These services are to be
performed only by an authorized service center. See "Customer Support" on page 153 for further
information.
Maintenance
The Colibri provides reliable and efficient operation with a minimum of care. Although specific
maintenance is not required, the following periodic checks ensure dependable imager operation:
Cleaning the Imager’s Window
Reading performance may degrade if the imager‟s window is not clean. If the window is visibly
dirty, or if the imager isn‟t operating well, clean the window with a soft cloth or lens tissue
dampened with water (or a mild detergent- water solution). If a detergent solution is used, rinse
with a clean lens tissue dampened with water only.
The imager‟s housing may also be cleaned the same way.
Caution:
Do not submerge the imager in water. Do not use abrasive wipes or tissues on the imager’s
window – abrasive wipes may scratch the window.
Never use solvents (e.g., acetone, benzene, ether, or phenol-based agents) on the housing
or window – solvents may damage the finish or the window.
Inspecting Cords and Connectors
Inspect the imager‟s interface cable and connector for wear or other signs of damage. A badly
worn cable or damaged connector may interfere with imager operation. Contact your C2R
Technologie distributor for information about cable replacement.
Troubleshooting
The imager automatically performs self-tests whenever you turn it on. If your imager is not
functioning properly, review the following Troubleshooting Guide to try to isolate the problem.
Is the power on? Is the red or green aiming illumination line on?
If the red or green aiming illumination line doesn‟t appear, check that:

The cable is connected properly.

The host system power is on (if external power isn‟t used).
Is the imager having trouble reading your symbols?
If the imager isn‟t reading symbols well, check that the symbols:

Aren‟t smeared, rough, scratched, or exhibiting voids.

Aren‟t coated with frost or water droplets on the surface.