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CHAPTER
MAINTENANCE AND
1 2
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
page xiii).
Maintenance
Your device provides reliable and efficient operation with a minimum of care.
Although specific maintenance is not required, the following periodic checks
ensure dependable operation:
Cleaning the Scanner
The scanner's housing may be cleaned with a soft cloth or tissue dampened with
water (or a mild detergent-water solution.) If a detergent solution is used, rinse
with a clean tissue dampened with water only.
Caution: Do not submerge the scanner in water. The scanner's housing is
Cleaning the Window
Reading performance may degrade if the scanner's window is not clean. If the win-
dow is visibly dirty, or if the scanner isn't operating well, clean the window with one
of the cleaning solutions listed below.
•
Sani-Cloth
•
Sani-Cloth
Vuquest 3320g User Guide
not watertight. Do not use abrasive wipes or tissues on the
scanner's window. Abrasive wipes may scratch the window.
Never use solvents (e.g., acetone) on the housing or window.
Solvents may damage the finish or the window.
®
HB wipes
®
Plus wipes
Customer Support
on
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Troubleshooting
