I spoke with the previous pool owner and he said it was usually 16psi. Since I got it, it would be at 15 or just under after backwash. At the beginning of the season the gauge was replaces as it wasn't working.
Today, I looked and its down under 13psi.
I checked the usual suspects; closed returned, pluged filters, everything seems ok. The water level is a touch low but filling as we speak.
The issues I have are other forum posts here: pump won't fully prime and a leak on the underside of my filter.
Am I woried for nothing? Return pressure feels normal.