Help please no throttle

[NDK2012]

Hi guys I'm new!
Can you help me. I have a trex 450. There is a small problem with it that there is no power as in the motor does not want to spin. I was messing with the transmeter today have I done something ? everything else works fine and it was working today also. Will mention e very time I turn it on now it makes more blips etc not what it used to do. Hope this helps

[sacko]

You reversed the throttle channel? Remove the maingear so it doesn't spool up and try it.

[vanman]

As sacko says the throttle could be reversed and you are goping into setup mode of the esc hope you get it sorted soon

[Gixxer]

Might be the throttle hold

[NDK2012]

The blips are coming from the heli? Can't see any throttle hold on.

[Gixxer]

Can you disable the throttle hold at the transmitter, just to rule it out?

[waveydavey]

What transmitter is it and what esc? Take your blades off while you try to diagnose the problem