Humax IR-FREE User Manual - Page 29

You can connect your product to the PC directly and update your software by transferring the new software from the PC. Follow these steps to download new software from PC to this product. ** 1. Download the new software file equivalent for this product model from the Humax website (http://www.humaxdigital.com). 2. Download and install the download tool. 3. Connect your PC to this product with an RS-232C serial cable. 4. Execute the installed download tool and follow the instructions provided. 5. Power On/Off to start operating. **