Factory default
If the users set in chaos accidentally in use and the
scanning gun can't be used normally,
within 15 seconds
of receiving seat access to computer, you can scan the
following barcodes from top to bottom when the LED light
bright, then it can restore to factory default.
Scanning success, buzzer sounds one time
Scanning success, buzzer sounds one time
Scanning success, buzzer sounds one time
Scanning success, buzzer sounds one time
Scanning success, buzzer sounds one time
Scanning success, buzzer sounds one time
If the receiving seat lamp changes from bright to flicker, can
operate code reading and data upload.
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