GV1 Max speed display

[bembill]

I can not get any reading when I look at the the max speed after flying(before turning of the electric power). It always says 0. Why is that, should it not memorize the max head speed. Everything else is ok and I can read the rpm when the helicopter is running on the ground.

[Cromer]

It won't read until you get over 95% throttle so perhaps you are not getting that high during your flight.