Kercan Barcode Scanner Manual
| Issue | Solution | |-------------------------------|--------------------------------------------------------------------------| | No power (wireless) | Charge scanner for 2–3 hours | | No beep / LED | Check USB connection or restart device | | Scans incorrect characters | Scan “Factory Reset” barcode, then reconfigure | | Bluetooth not pairing | Remove old pairing from host and re-pair | | Slow or missed scans | Clean scan window, adjust distance, or scan configuration for sensitivity|
: Plug the USB cable into the scanner's port (often an RJ45 or Micro-USB interface) and connect the other end to your computer's USB port. kercan barcode scanner manual
Retail POS systems often require an “Enter” keypress after each scan. Try a different USB cable
| Problem | Likely Cause | Solution (From Manual) | | :--- | :--- | :--- | | | Dead battery / Bad cable | Charge for 2 hours. Try a different USB cable. | | Laser turns on but no beep | Barcode type is disabled | Enable the correct symbology (e.g., Code 128 or PDF417). | | Reads but types wrong letters | Keyboard language mismatch (e.g., PC is AZERTY, scanner sends QWERTY) | Scan the "US Keyboard" barcode, then scan your PC's language (e.g., "French Keyboard" barcode). | | Adds a letter or number before the scan | Prefix is programmed | Perform Factory Reset. | | Adds an extra "enter" or "tab" | Suffix is programmed | Scan "Clear Suffix" barcode in advanced manual. | | Wireless disconnects randomly | Interference / Low battery | Change channel (scan "Auto Hop" barcode). Charge battery. | | Cannot read QR Code | Scanner is 1D only (laser) | Check model. 1D lasers cannot read QR. You need a 2D imager model. | | | Adds a letter or number before
#Kercan #BarcodeScanner #TechSupport #RetailSolutions #InventoryManagement
Master Your Kercan Barcode Scanner: A Quick Setup Guide Getting a new Kercan barcode scanner is a great way to speed up your workflow, whether you're managing inventory in a warehouse or ringing up customers in a retail shop. While these devices are powerful, their manuals can sometimes feel a bit technical.