Troubleshooting
- Q：No LED response after pressing trigger
- Q：No beep response after scan
- Q：Unable to read some of the barcodes
- Q：Scan result in beep sound but no data to the host
- Q：Barcode scanner is constantly mis-reading
- Q：Intermittent or no response after plugging in the scanner
- Q：LED indicator and corresponding situations
- Q：How do I check the firmware version of my barcode scanner?
- Q：How long does it take to fully charge my wireless barcode scanner?