RadioLink Electronic Limited
www.radiolink.com
② select update mode
> The following four options will appear on the screen, and "USB MODE" is selected by default.
> Turn DL1 knob to turn the yellow background cursor to "Update the latest"
③ upgrade the latest firmware
> short press the power button into the "Update the latest" mode, short press the power
button again to upgrade.
> "being updated" pop out at the bottom of the screen means the firmware is updating.
77