You have a language mismatch. The driver assumes US English keyboard layout. If your POS PC uses French or German, change the scanner's keyboard layout via the configuration utility (scan a setup barcode from the manual).
ZJ-9210 Label Printer - Shenzhen Zijiang Electronic Co.,Ltd. www.lnkpossystem.com download area-9210 driver
: Connect the printer to your computer using the supplied USB cable and power it on. You have a language mismatch
Mike navigated to the website on his computer and led John to the download area. They searched for the 9210 driver and found it listed under the "Network Drivers" section. Mike downloaded the driver and installed it on John's computer. ZJ-9210 Label Printer - Shenzhen Zijiang Electronic Co
: If you are using the printer with an Android device via Bluetooth, specific apps are often required. You can find setup tutorials on platforms like YouTube for connecting via the Print Label App.