Datalogic QuickScan Lite QW2400 User Manual

Technical Specifications
266 QuickScan™ Lite QW2400
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.
Table 20. LED and Speaker Indications
Indication LED Beeper Indication
Power-up
Upper LED flashes/blinks on
power-
up, however, this may be
too rapid to view. With a USB
interface, the LED blinks until
enumeration with the host is
completed.
Imager beeps four times at
hi
ghest frequency and vol-
ume upon power-up.
Power-up
Good Read
Upper green LED comes on for
pr
ogrammed time (default).
LED behavior for this indication
is
configurable using Aladdin
utility.
One beep at current fre-
quency, volume, mono/bi-
ton
al setting upon a suc-
cessful label scan.
Good Read
ROM Failure 200ms on / 200ms off
Imager sounds one error
beep at highest
volume for
200 mS.
ROM Failure
Limited Scanning
Label Read
N/A
Imager 'chirps' six times at
t
he highest frequency and
current volume.
Limited Scanning
Label Read
Imager Disabled
The LED blinks continuously
100mS on /
900 mS off
N/A Imager Disabled

Datalogic QuickScan Lite QW2400 Specifications

General

Brand	Datalogic
Model	QuickScan Lite QW2400
Category	Barcode Reader
Language	English