Talk:Max Machinery Fuel System

The Fuel system display has a multi-slope, temperature compensation board. each position on the switch can be programmed with the expansion curve of a different fuel. You should make sure that the selector switch is in the proper position for the fuel that you are using. The fuel temperature and associated density will appear on the LCD displays on the board above. It is a good idea to occasionally check the density versus temperature slope for your fuels. Summer/Winter blends can have different densities. By removing the plate on the multi-slope board, you can push-to-read all of the programmed values and then use a screw driver to adjust the display to match the correct, current values.