Yes, first calibrate the probe in accordance with manufacturers instructions to get 0 -5v dc.
Then Select the capacitive type on the Dynon. Then calibrate Dynon ... the D-180 manual P6.5 ................................................. Begin with empty tanks and be ready to fill them to capacity with an accurate way of adding fuel in defined increments (i.e. a standard gas pump gauge). Orient your plane into level flight attitude, and repeat the following steps for each tank you wish to calibrate. EMS Configuration 6-6 FlightDEK-D180 Installation Guide Use the DOWN? or UP? buttons to select the tank that you wish to calibrate, and press SEL?. Enter the approximate number of gallons or liters the tank can hold. It is not necessary to be precise. This number is only used to determine reasonable fuel addition increments in the next steps. Press NEXT. Once you have confirmed that the tank you are calibrating is empty, press START. Follow the on-screen instructions until the completion of your fuel calibration. At the completion of your fuel level calibration, the FlightDEK-D180 will present you with a table of values in the format ?[pour #]: [mV] [gallons]?. Ensure that the mV values (just after the colon) change throughout the range of pours. Hope this helps Paul Smith Brisbane, AUSTRALIA pk.sm...@bigpond.net.au http://kr2spacemodulator.blogspot.com/ -----Original Message----- Dan Heath wrote: Anyone know anything about calibrating the Dynon when you have Capacitance probes, which also must be calibrated?