Ring Scanner User Manual
LED
B
AND
8
LED and buzzer descriptions
Green light flashing (w/buzzer ringing)
Red light solid
Red light goes out (When charging)
Green light flashes continuously
Blue light flashing
Blue light goes out (In bluetooth
pairing mode)
Green LED flash three times, buzzer
sound three
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D
UZZER
ESCRIPTIONS
35
Meaning of representative
Decode success
In charge
Charging is complete
Scanning built-in battery anomaly
Enter the Bluetooth pairing mode
Bluetooth link successful
Connection of USB or U Disk mode
is successful
LED AND BUZZER