If you own the HTRC T240 Duo charger and haven’t updated the firmware yet, you are missing out on what this device can truly do.
If you are attempting to improve your device rather than returning it, follow these steps sourced from the HTRC Download Center htrc t240 duo firmware update better new
: Once finished, reboot the charger and check the version number on the main menu to confirm the update was successful. A Critical Note on Safety If you own the HTRC T240 Duo charger