Rice Lake Datalogic QuickScan QD2100 Linear Imager Hand-held Scanner - Manual (Page 291)

Product Reference Guide 283
Appendix C
LED and Beeper Indications
The imager’s beeper sounds and its LED illuminates to indicate various functions or er-
rors on the imager. 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
imager’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 programming bar-
code labels.