User manual
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 and off quickly. 
One short beep, high tone. 
•  Programmable, default to 4 kHz 
Good read, with green LED on and off quickly. 
Six short beeps 
•  High – low tone repeats three times. 
•  Enter configuration mode, with red LED flashing. 
•  Exit configuration mode 
Two short beeps, low - high tone.  Setup label read successfully. 
One short beep, high tone. 
•  More setup label: required. 
•  Input PIN code. 
•  Clear PIN code. 
One short beep, low tone.  More  barcodes  required  to  complete  the  “output 
sequence”  requirements  of Multi-Barcode  Editor,  with 
green LED on and off quickly (upon completion, same 
as good read). 
One long beep, low tone. 
•  Transmit  buffer  full,  with  red  LED  on  and  off 
quickly. 
•  Transmit buffer disabled, with red LED on and off 
quickly. 
•  Configuration error (Wrong label). 
•  PIN code input error. 
•  Reject random PIN request. 
•  Fail to send data in memory mode. 
Two short beeps, high - low tone. 
•  Data  saved  to  buffer  when  transmit  buffer  is 
enabled and the scanner is out of range, with red 
LED on and off quickly. 
•  Memory mode – memory full, with red LED on and 
off quickly. 
Two long beeps, high – low tone.  Multi – Barcode mode – buffer full. 
Three short beeps. 
•  Tone ascending from low to high. 
•  Bluetooth  connection  established,  with  blue  LED 
flashing. 
•  Bluetooth  connection  resumed,  with  blue  LED 
flashing. 
Three short beeps. 
•  Tone ascending from high to low. 
Bluetooth connection is out of range or suspended. 










