[jimcol]

[quote]Originally posted by Art-n-Marge

The lever just reminds you which tank is being used, so that you can remove the OTHER propane tank while propane is still in use. If you want to fill either or both tanks when propane is NOT needed then close the valves at the tanks and remove them as desired. The lever just reminds us which tank is in use (whether there's propane in it or not).

Art, I thought I understood this system but your response has me questioning my understanding. I think the lever is pointing to the tank that is being monitored. Sometimes that is the tank being used but sometimes it is the tank that has gone empty and the monitor shows red and the rig is using propane from the other tank. (Automatic switchover) I have changed empty tanks many times without switching the lever with no ill effects. Am I missing something? Jim