RadioMaster MT12

10.5. Hardware
The Hardware screen is where you congure hardware specic-sengs for your radio. It shows all physical
hardware objects (scks, pots, switches) and allows for their modicaons. It is also where you can calibrate
your scks and pots. It also contains addional conguraon opons.
Hardware Screen
Calibraon
To calibrate your physical radio controls (scks, pots, sliders, & 6-posion switch), highlight the [Calibraon]
opon and press the [Enter] buon. The radio will prompt you through the calibraon steps.
For your gimbal calibraon, use a le-to-right & up-to-down movement for the gimbals, not a circular
movement! Addionally, use the normal amount of pressure at the endpoints. Excessive endpoint pressure
will cause the gimbal to be mis-calibrated. Also, do not forget to calibrate your 6-posion switch!
Inputs, Scks, Pots, and Switches Buons List
Selecng one of the Scks, Pots, or Switches lines from the list will allow you to add a 3 character label to the
control as well as change the type of control as needed.
Addional hardware conguraon opons
Hardware Screen
Ba. Calib (Baery Calibraon) - Set this value to match the transmier baery voltage. This ensures that
the displayed baery voltage is accurate.
RTC Ba - The current voltage of the RTC baery. The RTC (real me clock) baery keeps the radio's date and
me accurate even when no main radio baery is present.
Check RTC - When enabled, checks the RTC baery at startup and warns you if the baery voltage is low.
Audio Mute - When enabled, puts the transmier in mute mode unl a sound needs to be played. This
prevents interference noise from high-powered TX modules from coming out of the transmier speakers.