password change

I looked in the parameters to change the password setting on a sc4+ controller but no luck?

I just changed everything to operator level protection but i would like to find out if you dont know the password how to change it??

Anyone ever have this problem?

you may find it in

system parameter opic eachpendant

in one of the manual (view or edit or special) i don’t clear remember

it’s have the instruction: change passcode