Installation Guide Owner manual
 EMS Configuration 
At 0 RPM, the LOW RPM ALARM is inhibited. When RPM advances above 0, the LOW RPM 
ALARM is inhibited for 10 seconds. The HIGH RPM ALARM is always active. 
OIL TEMP Gauge for Rotax 912: 
When OIL TEMP < 190ºF, the OIL TEMP gauge displays these ranges: 
  100-120 and 230-266ºF in YELLOW 
  120-190ºF in GREEN if OIL TEMP has been above 190ºF “more recently” than OIL TEMP 
was below 120ºF; otherwise 120-190ºF is displayed in BLACK OUTLINED IN WHITE 
  190-230ºF in GREEN 
  266-280ºF in RED. 
When OIL TEMP is > 190ºF, the OIL TEMP gauge will display different ranges: 
  100-120 and 230-266ºF in YELLOW 
  120-230ºF in GREEN 
  266-280ºF in RED 
ENGINE TYPE: OTHER 
For all other engine types, select OTHER. Currently, the EMS-D10 calculates percent power 
only for normally-aspirated Lycoming or Continental engines. Dynon Avionics will consider 
adding more engine types to our percent power calculations. If your engine is not currently 
supported and you would like to see it considered for possible inclusion, please send your 
engine’s power chart to: betatest@dynonavionics.com. 
Fuel Level Calibration 
Prior to calibrating your fuel tanks, ensure that you have made the correct fuel level sensor type 
selection as described on page 5-11. 
Enter the EMS menu by pressing any button below an 
EMS main page and pressing MORE > SETUP > MORE 
> FUEL. You are presented with the screen shown below. 
The menu reflects the number of fuel tanks selected in the 
Global Parameters Setup, as described on page 5-3. If you 
do not see th
e correct number of tanks here, go back to 
the GLOBAL section of the SETUP menu and set the 
correct number of tanks. 
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. 
Use the DOWN▼ or UP▲ buttons to select the tank that you wish to calibrate, and press 
SEL►. 
EMS-D10 Installation Guide    5-5 










