Hi. It seems a silly question, and maybe it is, but I'm thinking on this for a week without an answer.
I just wired my Ray Allen elevator trim LED indicator. I fixed it so when I go down with my thumb on the hat swtich (A/C nose up), LED goes down. When I go up (A/C nose down), LED goes up.
When I was about to apply the self-sticking memo, I noticed that it has a trim up and down only writing. So, it seems that when I will trim the aircraft for a nose-up attitude, LED should go up and viceversa. This is the opposite of what I supposed to be right.
In such way, if you look at the LED indicator during flight and would like to centralize trim, you shall follow the "contrary rule": trim down if light is up and trim up in the opposite case.
Which is the standard/correct setting?
Thanks.
I just wired my Ray Allen elevator trim LED indicator. I fixed it so when I go down with my thumb on the hat swtich (A/C nose up), LED goes down. When I go up (A/C nose down), LED goes up.
When I was about to apply the self-sticking memo, I noticed that it has a trim up and down only writing. So, it seems that when I will trim the aircraft for a nose-up attitude, LED should go up and viceversa. This is the opposite of what I supposed to be right.
In such way, if you look at the LED indicator during flight and would like to centralize trim, you shall follow the "contrary rule": trim down if light is up and trim up in the opposite case.
Which is the standard/correct setting?
Thanks.