[CaptainGizmo]

Ok, I unplugged and jumped the extinguisher and it fired up and ran perfect. The pressure on the extinguisher is not in the green zone. It is the original date, so I assume the lower pressure on the gauge was the problem.

Yep, that'll do it!

Now...if it's the same models they used through all but the most recent the years. brace yourself on the cost of those Sea-Fire extinguishers!

I had a bit of go-round with Newell on a pricing error and ended up paying what they charge which wasn't that far off of anywhere else I could find.