Operation ECA 45012 Instruction 0024-94002.3 Fuel SelectionThe fuel currently being used for combustion analysis is displayed in the topline of the Combustion Test RUN/HOLD screen.«HOLD««««««««««NGAS«In the above example, the current fuel is NGAS (natural gas).Fuel Codes:NGAS = Natural GasOIL2 = Oil #2OIL4 = Oil #4OIL5 = Oil #5OIL6 = Oil #6PROP = PropaneCOAL = CoalWOOD = WoodKERO = KeroseneBGAS = BagasseTo select a different fuel:1. Press FUEL key to display the Fuel menu screen.«««««««FUEL«««««««ª Natural GasOil#2Oil#4Oil#5Oil#6PropaneCoalWoodKeroseneBagasse2. Use ∧∨ keys to scroll through fuel list until cursor is next to desired fuel.3. Press ENTER key to store the fuel selection in memory. Thecorresponding fuel code should now appear in the upper-right hand cornerof the Combustion Test HOLD screen.