Users Guide User Manual

Autopilot Operation
EFIS-D100 Pilot’s User Guide 7-3
only a pitch or only a roll servo is installed, that axis’ indicator is shown just to the right of the “AP:” display. When
either the roll or pitch axis is engaged, the entire indicator has a black background. The following table describes the
icator. different states for each axis and the relevant text descriptions in the AP status ind
 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 installed, AP engaged in ALT mode, display of Roll mode suppressed)
 Example 4: AP:HDG (Only Roll servo in ode, display of Pitch mode suppressed) stalled, AP engaged in HDG m
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 (Magenta Text) N/A
Status: Control Wheel Steering Mode (When CWS is configured, and AP
held for more than 2 seconds). SDisengage/CWS button ee: EFIS > SETUP
CWS
CWS
> AP > BUTTON CONFIG.
St atus: Currently in middle of 180 degree turn
180 ALT
Status: GPS Horizontal Navigation Mode
GPS (Magenta Text) N/A
S tatus: ARINC GPS Steering Horizontal Navigation Mode
GST (Magenta Text) N/A
Status: Radio-based VOR Horizontal Navigation Mode
VOR (Green Text) N/A
Status: Radio-based LOC Horizontal Navigation Mode
LOC ( Text) Green N/A
Status: Altitude Hold Mode; AP ug as target altitude uses Altitude B
N/A
ALT