KK Flight Controller Kk2.1 calibrate

Sampo

New Member
i am quite new to flying. I bought a hobbyking thorax which managed to build fine. I now have a qav250 with emax esc's but i cant calibrate them. I do the press buttons 1 & 4 with no success.
Any advice will be good
 

DanM

EE - RC Enthusiast
Firstly, REMOVE the props.

o Set your transmitter throttle stick to maximum
o Press and hold down buttons 1 & 4 on the KK2.1.X
o Turn on the power to the Multicopter
o Wait for the ESC to beep its full throttle calibrated signal. Takes a few seconds, depends on the ESC
o Lower the throttle to idle
o Wait for the idle throttle calibrated signal
o Release buttons 1 & 4.
 

duwacker16

New Member
I have flysky transmitter and I had to first turn on the tx, put stick to full throttle, hold buttons 1 and 4, and then power up the multirotor. Wait for the beeps at full throttle, then lower to minimum throttle and wait for the beeps again. I tried it the other way and it didn't work for me. Hope this helps.
 

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