NCR RealPOS, User Manual

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4-10 Chapter 4: Operating the Scanner
Taking Care of Your Scanner
Although your 7893 is rugged, remember to treat it carefully. Keeping the Scan Window clean
helps keep the read rate exceptionally high. Follow these simple instructions to keep your
scanner clean and well-maintained.

Clean the scanner body with a soft cloth dampened by lukewarm water and a mild soap.

When the Scan Window is dirty, clean it with a cloth dampened with lukewarm water.
The 7893 is designed to provide you with long, trouble-free service. However, it is up to you to
care for your scanner. The following list identifies things to consider in taking care of the
scanner.

Handle the scanner with care.

Keep the Scan Window clean.

Do not pick up the scanner by the cable.

Do not submerge the scanner in any liquid or let it get wet.