Remote Switches And Annunciators; Switches; Annunciators - Honeywell PRIMUS 1000 Pilot's Manual

D
TURN Knob – Rotating the TURN knob out of detent commands a
roll. The roll angle is proportional to and in the direction of the TURN
knob rotation. The maximum roll angle that can be input using the
TURN knob is 30°.
The TURN knob must be in detent before the autopilot can be
engaged. Rotating the TURN knob cancels any other previously
selected flight director lateral mode.

REMOTE SWITCHES AND ANNUNCIATORS

Switches

D
AP DISC (Disconnect) Button – The autopilot disconnect button,
mounted on the control wheel, disconnects the autopilot and yaw
damper.
D
TCS Button – The TCS button is mounted on the control column.
When it is pushed and held, the aircraft's attitude, altitude, airspeed,
and/or vertical speed can be changed without disengaging the
autopilot. When the TCS button is released, the aircraft maintains
attitude.
D
GA (Go–Around) Button – The go–around button is on the throttle.
When the button is pushed, the autopilot is disengaged and the flight
director switches to the go–around, wings level mode.

Annunciators

D
YD OFF – This message indicates the yaw damper is disconnected
by the FGS.
D
AP OFF – This message indicates the autopilot has been manually
or automatically disengaged.
D
AP PITCH MISTRIM
have reached or exceeded their limits.
D
AP ROLL MISTRIM
have reached or exceeded their limits.
A28–1146–134
REV 1 Jan/03
PRIMUS
– This message indicates the pitch trim servos
– This message indicates the roll trim servos
R
1000 Integrated Avionics System
Flight Guidance System (FGS)
4-5