Follow this sequence carefully. A wrong step may freeze your meter.
: Open the SatlinkTools program on your PC. If using Windows 7 or later, right-click the application and select "Run as administrator" Select Firmware : Click the "Load Software" button and select your firmware file. Initialization "Confirm." satlink ws6906 software upd free download hot
. Once the software says "Check Serial Port Status," turn the device to be detected. : Select your downloaded file and click "Next" or "Upgrade". Follow this sequence carefully