MilViz Cessna 310R EDM 700 Systems Manual
EDM 700
Digital Engine Temperature Gauge
for Military Visualizations (MilViz) Cessna 310R
The EDM 700 is an advanced gauge that will display a bar graph of Exhaust Gas Temperature for
each of the six cylinders, the “T” average Exhaust Gas Temperature and a bar graph of the Oil
Pressure. At the bottom of the gauge, there is a digital readout of EGT (left display) and CHT
(right display).
The left button (Step) will display the EGT temperature for each cylinder in the left display, as well
as the “T” average EGT.
The right button (LeanFind) is used to engage automatic search for the Peak EGT.
The CHT for each of the six cylinders is displayed as a “Red Bar,” as can be seen in the picture
above.
The major function of the EDM700 gauge is to allow the pilot to lean or enrich the mixture* so that
fuel/burn ratio is maximized, while at the same time allowing the cooling effect of rich mixture
settings.
Version 1.0 – 23 May 2010
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