Symbol LT 1810 Quick Reference page 22

What Does The Beep Mean?
When you hear 1 beep (short high tone) it means data has been decoded success-
fully. If any other beeps are heard, contact the technical person in charge of
scanning.
Maintenance
A dirty exit window may affect scanning accuracy. Clean the window with a tissue
moistened with ammonia/water. Do not spray water or other cleaning liquids
directly into the window.
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