Pilot’s Guide for the Cirrus SR2x with Cirrus Perspective by Garmin
190-00820-11 Rev. A
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL FEA
TURES
APPENDICES
INDEX
692
APPENDIX A
GARMIN AFCS CONDITION/STALL ALERT
The following annunciations can appear on the PFD directly above the Airspeed indicator.
Figure A-8 Overspeed Annunciation
Airspeed
Indicator
Condition
Annunciation Description
Overspeed
Flashing annunciation indicating aircraft overspeed condition. The autopilot, if engaged, will follow the
pitch up command for the flight director. Engine power should be reduced and/or the pitch reference
adjusted to slow the aircraft. The annunciation disappears when the overspeed condition is resolved.
Underspeed/Stall
Flashing annunciation indicating aircraft underspeed or imminent stall condition. An underspeed
condition initiates flight director commands for pitch down and, if engaged, the autopilot will follow
the pitch down command. Engine power should be increased and/or the pitch reference adjusted to
increase airspeed. A stall condition causes the flight director to capture the Stall Warning Reference
Airspeed (i.e., the speed at which Stall Warning Mode was entered) and commands a pitch attitude to
follow the reference speed. The Stall Warning Reference Airspeed is increased at a rate of one kt/sec. The
annunciation disappears when the condition is resolved.
TERRAIN-SVS ALERTS
Annunciations appear on the PFD and MFD. Pop-up alerts appear only on the MFD. For more information
on Terrain-SVS, refer to the Hazard Avoidance Section.
Alert Type
PFD/MFD
TERRAIN-SVS Page
Annunciation
MFD Pop-Up Alert
(except TERRAIN-SVS
Page)
Voice Alert
Reduced Required Terrain Clearance Warning (RTC)
“Warning; Terrain, Terrain”
Imminent Terrain Impact Warning (ITI)
“Warning; Terrain, Terrain”
Reduced Required Obstacle Clearance Warning (ROC)
“Warning; Obstacle, Obstacle”
Imminent Obstacle Impact Warning (IOI)
“Warning; Obstacle, Obstacle”
Reduced Required Terrain Clearance Caution (RTC)
“Caution; Terrain, Terrain”
Imminent Terrain Impact Caution (ITI)
“Caution; Terrain, Terrain”
Reduced Required Obstacle Clearance Caution (ROC)
“Caution; Obstacle, Obstacle”
Imminent Obstacle Impact Caution (IOI)
“Caution; Obstacle, Obstacle”
