Hi-Response is made for digital servos only. If any standard analog is attempted to operate in Hi-Response mode, the servo will make a louder than normal noise and will eventually burn up.

Any standard analog servo needs to be operated in Normal Response mode only. It is recommended that customers read the manuals that come with the systems on how to change between Hi-Response and Normal Response modes, depending on servos installed.



Sincerely,
Krysta
Product Development & Support Specialist
Futaba Service Center USA
[email protected]