Is our 25- PAH, supposed to be able to adjust AOT, to zero?
I never noticed it could do that before.
Maybe a power surge/outage overnight, changed it's mode? (it's mysteriously changed before)
Kinda cold out tonight, to shut down and check.
It's on a rather expensive UPS, btw
I never noticed it could do that before.
Maybe a power surge/outage overnight, changed it's mode? (it's mysteriously changed before)
Kinda cold out tonight, to shut down and check.
It's on a rather expensive UPS, btw