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The handheld terminal scanning head does not emit light
Views : 884
Update time : 2024-10-01
1. Scan the barcode or QR code without light to see if it can be recognized and read
2. Restart the handheld terminal and scan again to see if light is emitted
3. Open the scan settings to check whether the scan function is turned off
4. If there are no problems with the above, confirm whether the scan head cable is loose due to external force
5. If the scan head is broken, please contact the manufacturer for repair
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