6-4 Beeps
A beeper gives audible feedback on scanner operation.
Beeps
Indication
One beep
A barcode has been successfully
decoded.
Four beeps in
series
This indicates the scanner
passed the power on self-test
and is operating properly.
Two beeps:
low-high
The scanner has entered
programming mode.
Two beeps: same
tone
Scanner has returned from
programming to normal mode.
Continuous tone
This is a failure indication. Return
the unit for repair.
12