: For many driver installers, you must keep the printer off until the software prompts you to turn it on to ensure the virtual port (like USB001) is correctly assigned. 3. Step-by-Step Installation

: The installer should automatically detect your version of Windows (e.g., Windows 10 or 11).

: Visit Ozon Lanka or the manufacturer's official support page to download the latest driver package.

: Open the "Thermal Printer Driver" executable.

If your printer is installed but won't print, check these common fixes:

: Select USB if connected directly, or Other/Ethernet for network setups.

: Load the thermal paper roll (80mm diameter) and ensure the printer is turned off.

: Select the 80 Series (often listed as POS-80C) as this matches the CK710UE's 80mm paper width.