LED and Beeper Indications
LED AND BEEPER INDICATIONS
The reader'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. Refer to the
PRG for a more detailed list.
INDICATION
Power-up
Good Read
ROM Failure
Limited Scanning
Label Read
Reader Disabled
20
QUICKSCAN™ QD2200
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
Reader 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.
Reader sounds one error
beep at highest volume
for 200 mS.
Reader 'chirps' six times
at the highest frequency
and current volume.
N/A