Dynon Avionics EFIS-D10A Pilots Users Guide - Manual (Page 63)

Autopilot Operation
EFIS-D10A Pilot’s User Guide 7-3
Additionally, an Autopilot status indicator is always displayed at the lower left side
of the EFIS page, as shown at right. In a 2-axis system, the left indicator displays the
state of the roll servo, and the right indicator displays the state of the pitch servo. If
only a pitch or only a roll servo is installed, that axis’ indicator is shown just to the right of the “AP:” display. When
. The following table describes the either the roll or pitch axis is engaged, the entire indicator has a black background
different states for each axis and the relevant text descriptions in the AP status indicator.
 Example 1: AP:OFF–OFF (Roll and Pitch servos installed, AP disengaged)
 Example 2:
AP:HDG–ALT (Roll and Pitch servos installed, AP engaged in HDG + ALT mode)
 Example 3:
AP:ALT (Only Pitch servo in ode, display of Roll mode suppressed) stalled, AP engaged in ALT m
 Example 4:
AP:HDG (O rvo installed, AP engaged in HDG m Pitch mo nly Roll se ode, display of de suppressed)
AP Status Indicator Modes
AP State Roll Display Pitch Display
Status: Servo disengaged OFF OFF
Status: Heading Hold Mode; AP uses HDG Bug as target magnetic heading HDG N/A
Status: Track Hold Mode; AP uses HDG Bug (colored magenta) as target TRK (M Text) agenta N/A
Status: Control Whee s configured, and AP
Disengage/CW IS > SETUP CWS
l Steering Mode (When CWS i
S button held for more than 2 seconds). See: EF
> AP > BUTTON CONFIG.
CWS
Status: Currently in middle of 180 degree turn 180 ALT
Status: GPS Horizontal Navigation Mode GPS (Magenta Text) N/A
Status: ARINC GPS Steering Horizontal Navigation Mode GST (Magenta Text) N/A
Status: Radio-based VOR Horizontal Navigation Mode VOR ( Text) Green N/A
Status: Radio-based LOC Horizontal Navigation Mode LOC (G ext) reen T N/A