Dynon Avionics D2 Pilots User Guide - Manual (Page 26)

Using Your D2
6-2 D2 Pilot’s Guide

Connect the Power Adapter to the PWR port on the right side of the D2.

Leave connected for 4 hours to completely charge from empty. Less time will be needed if the
battery is partially charged. The D2 may optionally be powered off while it is charging.

To check for a full charge, disconnect the Power Adapter from the D2 and wait 60 seconds for
the battery charge indicator to stabilize. Confirm that it is fully charged.
CHARGE VIA USB
The D2 may also be charged via the mini-USB port on its left side. Any standard mini-USB power
adapter that outputs standard USB power (5V DC) may be used. Charging via mini-USB will take
longer than when using an AC or Vehicle Power Adapter. The exact charge time will vary with the
capability of the mini-USB power adapter used.
If you use a computer as your USB power source, the D2’s file system may be seen on your computer.
Changing any of the D2’s files will likely cause it to become unstable or inoperable. Additionally, do not
use the D2’s file system as a storage device.
ADJUSTING SETTINGS
You can adjust settings such as ground speed units (KTS / MPH / KPH), altitude units (feet /
meters), whether or not the D2 turns off when external power is removed/lost, and whether the
D2 automatically shuts down after a period of inactivity. To adjust settings on your D2:

Press and hold the Menu Button to enter the Settings Menu.

Press the Rocker to advance through different settings.

Move the rocker up and down to adjust a selected setting.

When you are finished, press the Menu Button again to exit the Settings Menu.