1. Overview
1.1. Introducon
Thank you for purchasing the RadioMaster MT12 radio system. Advanced and highly-versale, MT12 is adaptable for
drivers of any skill level. To ensure safe and reliable operaons, please read this manual carefully prior to use.
As the soware and hardware are constantly improved, the informaon contained in this manual is subject to change
without prior noce. Please visit our website for up-to-date informaon and radio rmware.
MT12 is an open-sourced, ergonomic radio with powerful mul-protocol capability. Able to bind to most
contemporary protocols on the market, this is one radio to rule them all! MT12 runs EdgeTX, an open-sourced
operang system; for more informaon, please visit the EdgeTX link below.
-The RadioMaster team
1.2. Safety informaon
Radio-controlled models commonly contain sharp components like gears, rotang at high RPMs; when operang or
maintaining the model, always use common sense and proceed with cauon.
Always disconnect power to the model during the assembly or maintenance process.
Never operate the MT12 radio system in the following condions:
• In severe weather or strong windy condions, such as rain, hail, snow, storms or electromagnec environments.
• In limited visibility
• In the proximity of other people, property, high-voltage power lines, public roads, vehicles or animals
• When feeling unwell, or under the inuence of drugs or alcohol.
• If the MT12 radio system/model is damaged or showing signs of interference.
• In areas with high 2.4GHz interference or where 2.4GHz radios are prohibited.
• When the Transmier or receiver baery is low.
• In areas where local regulaons prohibit the use of R/C models.
WARNING!
MT12 is pre-installed with the most stable rmware at the factory at me of release. please only aempt to update
the rmware if you are condent in the process. Incorrect rmware updates may cause the remote control to
become inoperable. Damage as a result of improper rmware update may not be covered under warranty.