Higgs:
On our solo unit as well as our 8 tank, YOU set the point you want to get a warning. ON the solo full alert for waste tanks you get a warning at 85% of where you calibrated the full so you can raise and lower the warning point. You don't need to push the read button to get this warning the panel checks the tank every 20 minutes.
You can push the read button at any time to get the current reading
Again go to my site
www.ferriellosales.com and if you like first email me on my contact page, make sure your email address is there and phone and I will call you.
Also is any Hunter owner has the old Snake River UTRA panel, we have our 8 tank panel in 2 sizes, the 7.0 to replace the Ultra in the Hunters and our standard 6.0 for others. This is the panel width, 7 inchs & 6 inches.
Also as always there is special pricing for this forum, ask me when we talk.
Dennis
dennis@ferriellosales.com