After calibration, when the flight controller is placed horizontally, the acceleration ax is -20

ArduCopter
, ,
1

After calibration, when the flight controller is placed horizontally, the acceleration ax becomes -20. Please advise on how to fix this.

2

Hello @Ryo.G welcome to the community

Please post a picture of the vehicle

Please post a .param file

Please post a .bin log file if you have one.

3

Thank you for your response. I have attached the following files. Thank you in advance for your assistance.

image0
image01512×2016 269 KB

Ryo.G.param (18.0 KB)
89 1980-01-01 9-00-00.bin (692.4 KB)

4

@amilcarlucas
I forgot to mention. Thank you in advance.