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NCR RealScan 7883 Installation and Owner Guide
497-0424789 Release F 04/04
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Cleaning the Scanner
Keeping the scan windows clean helps keep the read rate exceptionally high. During normal operation the scan windows
get dirty, and if you permit the dirt to accumulate, performance degrades to the point where the scanner cannot read bar
codes. Use a soft cloth to clean the scan windows, using a common, non-abrasive, liquid window cleaner. Be sure to spray
the cleaner onto the cloth, not directly onto the scanner.
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Wiping Action