Honeywell 3820i Barcode Reader User Manual


 
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12
Maintenance
Maintenance
Repairs and/or upgrades are not to be performed on this product. These ser-
vices are to be performed only by an authorized service center. See
"Customer Support" on page 13-1 for further information.
Cleaning the Device
Reading performance may degrade if the image scanner’s window is not clean.
If the window is visibly dirty, or if the image scanner isn’t operating well, clean
the window with a soft cloth or lens tissue dampened with water (or a mild
soapy water solution). If a detergent solution is used, rinse with a clean lens tis-
sue dampened with water only.
The base and image scanner’s housing may also be cleaned the same way.
Inspecting Cords and Connectors
Inspect the base’s interface cable and connector for wear or other signs of dam-
age. A badly worn cable or damaged connector may interfere with image scan-
ner operation. Contact your distributor for information about cable replacement.
Cable replacement instructions are on page 12-2.
!
Caution:
Do not submerge the image scanner in water. The image
scanner’s housing is not watertight.
Do not use abrasive wipes or tissues on the image
scanner’s window – abrasive wipes may scratch the
window. Never use solvents (e.g., alcohol or acetone) on
the housing or window – solvents may damage the finish
or the window.