BendixKing KFC 500 - Manual (Page 13)

Yaw Force Trim Release
A Collective mounted Yaw Force
Trim Release is provided.
Depressing this switch releases the
Yaw brake, allowing free pedal
movement when the autopilot or Yaw
Damper is engaged. Upon release of
the switch, the Autopilot/Yaw
Damper will command ball centered
flight.
12
Yaw Trim
A Collective mounted Yaw Trim
Switch is provided. Holding the
switch to the right or left moves the
Yaw Axis in the corresponding direc-
tion at a constant rate. Yaw Damper
must be operational and active for
Yaw Trim to function.
Yaw
Force
Trim
Release
Yaw
Trim