1.In three modes to check servos or ESC:
---Manual mode---- Turn the knob with different speed. Check the reaction time.
---Neutral mode----Make the servo go back to the neutral point.
---Automatic “window wiper” mode-make the servo swing like window wipers in the biggest angle.
2.It can conncet 1-3 servos simultaneously and test such as 1-3 servos consistency and so on.
3.You can also connect 1-3 ESC to test and compare their reaction time respectively.
4.It can connect 3 servos of the CCPM helicopters, adjust the helicopters and select servos.
5.It can also connect the servo of airplanes. Install the steering-box and adjust planes by using
such as the neutral mode and so on.