User Manual

2. Programming (Computer radio transmitter Set-Up):

There are several possibilities to set up the mix of ESC (Electronic Speed Control) and variable pitch

control.

The following set-up describes the usage of a computer radio with a helicopter program:

2.1

Choose a helicopter set-up with a separate pitch servo and deactivate any pre-programmed mixing

as “Revomix”.

2.2

Use two flight phases (Normal and Acro or Normal and Idle Up) where you can program two

independent curves for throttle and pitch.

2.3

In phase 1 (Normal) the throttle should work linear from 0-100%, while the pitch servo stays at

+100%, i.e. constant max. pitch forward.

2.4

In phase 2 (Acro or Idle-Up), the pitch servo needs to follow the throttle stick from –100% to

+100%, while the motor curve needs to be modified into a V-shape, i.e. full throttle at both end

positions of the stick and zero power in the middle (-100%).

Ensure that the mechanical set-up provides you zero pitch with the throttle stick in mid-position.

You can check it optically or measure it as shown in the picture (gap = 4mm).

Warning: In order to check the pitch values, it is best to disconnect the motor from the ESC.

- Geber (Knüppelweg) +

- Pitchstick +

- Geber (Knüppelweg) +

- Throttlestick +

Pitchservo

Motor

+100%

-100%

+100%

+100%+100%

0% 0%

Pitch phase 1 Throttle phase 1

Pitch phase 2

Throttle phase 2

2.1-2.3

7mm

4mm = 0° Pitchmax.positiv max. negativ