Heading Select Mode (Hdg) - Honeywell KFC 150 Pilot's Manual

HEADING SELECT /HDG) MODE
In the heading mode, the autopilot will
intercept and fly a selected heading. The
following steps should be taken to operate
in the heading mode:
1. Move the heading "bug" to the desired
heading on the KG 107 using the HDG
knob. (If the optional KI 525A is
installed, set the heading "bug' on it
instead.)
2.
Depress the HDG button on the KC
191 to engage the heading select
mode. With the autopilot engaged,
the autopilot will turn the aircraft in the
shortest direction to intercept and fly
the heading.
3.
If you move the heading "bug" again
while the heading select mode is
engaged, the autopilot will immediate-
ly turn the aircraft in the direction of
the newly selected heading.
(See page 48/49 for illustration)