Inclinometer (sleep indicator) Question

[acrisa01]

Helllo,

Today I flew with a passenger and he ask me the use of the numbers in the inclinometer, i don’t know the answer, the only thing that I know is that I have to keep the ball in the center

View attachment ImageUploadedByJ3 Cub1506217177.597043.jpg


Thanks for your help

Jorge

 

[huston marlowe]

 

[acrisa01]

 

[Bobbyhargrave]

 

[acrisa01]

 

[cubdriver2]

 

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