Dynon Avionics EFIS-D10A Pilots Users Guide - Manual (Page 56)

HSI Operation
another. The primary bearing indicator is depicted by a yellow diamond and the standby indicator is depicted
an orange circle. These elements only appear when the active and/or standby VORs are tuned to an active
frequency. A numerical display of your primary (labeled NAV) and standby (labeled SBY) bearings and
reminder of which symbol represents each bearing is in the text area of the page. by
a
The HS34 adds the possibility of having many more bearing sources in the system. Pressing the BRG SRC
button highlights the first bearing source. Turning the VALUE knob allows you to choose your bearing source
from all options. Pressing the bearing source again chooses the second bearing source. If you wait more than 5
seconds without adjusting anything or pressing any buttons, the selection self-clears.
The HS34 adds the ability to display information from a marker beacon receiver. If you have marker beacon
receiver connected and configured (as described in the EFIS-D10A Installation Guide), the “O,” “M,” and “I”
indications are displayed on the HSI page. If configured, the HS34 plays the appropriate Morse Code tones on
its audio output.
GPS Overlay
The figure at right shows an HSI page with information sourced from a GPS
receiver while the GPS has an active flight plan between two points. The various
elements are described below.
1. Text displays. In this area a variety of information is displayed in text
format. Displayed here is the ground track (TRK), the course (CRS),
ground speed (SPD), distance to next waypoint (DTW), and up to two
bearing pointer selections.
2. Course indicator. The course indicator points in the direction of the c
usually the direction of the line between the start and end waypoints. This setting is also shown in the text area
o
EFIS-D10A Pilot’s User Guide 6-7
urse that the GPS is reporting*. This is