User's Manual

IER 602 Reader
User Guide
Page 17
N0F102A - Rev. 3
October 13, 2015
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4 MAINTENANCE
4.1. Periodic Maintenance
To ensure optimum bar code reading, it is important to keep the scanner window
clean. The decision on the periodicity of window cleaning is up to the personnel in
charge of the reader.
IMPORTANT:
To clean the glass of the scanner window, exclusively use a soft, non-
abrasive cloth containing cotton.
Only use window cleaning products.
Be careful not to splash or spray any water or cleaning product
directly on the scanner window.
Always dampen the cloth with window cleaner BEFORE rubbing the
glass.