Mini Barcode Scanner
LED and Buzzer Descriptions
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Led and buzzer descriptions
Led and buzzer descriptions
Meaning of representative
Green light flashing (buzzer ringing)
Decode success
Green light flash continuously (scan standby)
Low battery alarm
Red LED light
In charging
Red light goes out (when charging)
Charging is finished
Blue LED flash slowly
Bluetooth pairing mode of SPP
Blue LED flash rapidly
Bluetooth pairing mode of HID
Blue light goes out (In bluetooth pairing mode)
Pairing successful for bluetooth
Green LED flash three times, buzzer sound three
Connection of USB or U Disk mode is successful
Buzzer 500MS long beep, Yellow LED flashing
Memory is full
Summary of Contents for MS3391-L
Page 1: ...1 MS3391 L Mini Barcode Reader User Manual...
Page 8: ...Mini Barcode Scanner HID Mode for Windows 8...
Page 29: ...Mini Barcode Scanner U Disk with Bluetooth Mode 29 Format setting CSV Format TXT Format...
Page 36: ...Mini Barcode Scanner Other Settings 36 Numeric barcode for settings...
