Dynon Avionics EFIS-D10 Users Guide - Manual (Page 17)

5/25/2005 13
Operation
This section will guide you through each of main menu selections and their sub-menus.
POWER – Power on/off
When the EFIS-D10 is turned off but still has a power
source via one of the three power inputs, pressing the far
left button will turn the unit on. Likewise, once the unit is
on and any button has been pressed, bringing up main menu
1, the leftmost button will turn the unit off. As can be seen in the picture above, this button is labeled POWER and must
be held for 2 seconds to turn the unit off. While power is still connected, the unit is never fully turned off. It simply
enters an extremely low-power state, allowing it to keep track of time and detect a change in state of the POWER button.
BARO –Setting Barometer/
Altitude
While in main menu 1, pressing button 2, labeled BARO,
displays the barometer/altitude set button. The last-set
barometer value, in units of inHg, is displayed in the value-
setting box beneath the BARO text label. The DEC and INC
buttons increment the barometer value by 1/100ths as
indicated by the highlighted text after the decimal place.
When the hundredths roll over the tenths digit will change accordingly. As you increment or decrement the barometer
value, you will see the altitude tape on the right and the digital display above change. Adjust the barometer until the
altitude indicators display the correct altitude for your location or the barometer matches the current barometric pressure
value as indicated by your nearest airport.