Auto Meter Fuel Pressure gauge reset

[ZmanM3]

Does anyone know how to reset the fuel pressure gauge? I'm not sure what happened, but while I was on leave and my car sat for 2 weeks the needle on my fuel pressure gauge got zeroed at 80 psi. Seems to be reading correctly if 80 were 0. I've never seen or heard of this happening to a auto meter gauge before. I also don't have the directions anymore for it. I'll be checking google and auto meters site as well too. It is the Electronic Cobolt version, I've been finding stuff on the mechanical one.

 

[555]

Try contacting Autometer directly

 

[ZmanM3]

I most likely will. Just wanted to see if I could fix it myself before I ship off another gauge.