Originally Posted by revrnd
Does the indicator gradually switch from black to red during use? Or does it switch from black to red when the bottle empties.
The indicator does not change gradually, so it does not give you any advance warning. To see what it looks like, cut off the both tanks, then have someone light the stove inside to relieve the pressure on the lines, and you will see it turn to read.
Chap , DW Joy, and Fur Baby Sango
2006 Ford F150 Super Cab 4x4
2008 Surveyor 263