Led And Beeper Indications - Datalogic QW2520 Quick Reference Manual

LED and Beeper Indications

See Regulatory Addendum
LED AND BEEPER INDICATIONS
The imager's beeper sounds and its illumination flashes or
changes color to indicate various functions or errors on
the reader. A "Green Spot" also lights to indicate a good
read. The tables below list these indications. Reference
the PRG for a more detailed list.
INDICATION
Power-up
Good Read
ROM Failure
Limited Scanning
Label Read
Imager Disabled
30
QUICKSCAN™ 2500
REGULATORY
LED
Upper LED flashes/blinks
on power-up, however,
this may be too rapid to
view. With a USB inter-
face, the LED blinks until
enumeration with the host
is completed.
Upper green LED comes
on for programmed time
(default).
LED behavior for this indi-
cation is configurable
using Aladdin utility.
200ms on / 200ms off
N/A
The LED blinks continu-
ously 100mS on / 900 mS
off
BEEPER
Imager beeps four times
at highest frequency and
volume upon power-up.
One beep at current fre-
quency, volume, mono/
bi-tonal setting upon a
successful label scan. It is
also possible to upload
custom jingles with Alad-
din.
Imager sounds one error
beep at highest volume
for 200 mS.
Imager 'chirps' six times
at the highest frequency
and current volume.
N/A