I just received my TST 507(non flow thru) and the directions say to set the psi high and low, the tire inflation is 80psi per the FW sticker, so what should the high and low be? Also the temp high and...
I have the 507 non-flow through system as well. I set my high pressure at 25 psi above rated and 10 psi below rated. This has worked well for me. I use these same setting for both my 80 psi rated TV tires and my 110 psi rated tires on my 5'er.