NCR 7883 manual Cleaning the Scanner

NCR RealScan 7883 Installation and Owner Guide

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.

Wiping Action

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