25
Update
Chapter 1
Understanding the Barcode Scanner
1.4 BEEPER
The scanner has a buzzer to provide user feedback in various operating conditions.
Beeping
Meaning
One long beep, high tone
Power on, with red LED on (1 second) and off quickly
One short beep, high tone
Programmable, default to 4 KHz
Good Read, with red LED on and off quickly
Six short beeps
High-low tone repeats three times
Enter Configuration Mode, with blue LED on
Exit Configuration Mode
Two beeps, high-low tone
Setup barcode read successfully
One short beep, high tone
More setup barcode required
One long beep, low tone
Configuration error (Wrong barcode…)
Three short beeps, tone ascending from
low to high
WPAN connection established, with blue LED
flashing (On/Off ratio 1:6)
WPAN connection resumed, with blue LED flashing
(On/Off ratio 1:6)
Three short beeps, tone ascending from
high to low
WPAN connection out of range
WPAN connection suspended for RF Auto-Shutdown
(via 3666 only)
Three short beeps, low tone
No WPAN connection
Transmit buffer full
Memory Mode – Memory full
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