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Product Reference Guide
287
Appendix C
LED and Beeper Indications
The reader’s beeper sounds and its LED illuminates to indicate various functions or 
errors on the reader. An optional “Green Spot” also performs useful functions. The 
tables below list these indications. One exception to the behaviors listed in the tables is 
that the reader’s functions are programmable, and may or may not be turned on. For 
example, certain indications, such as the power-up beep can be disabled using program-
ming barcode labels.