Terrain-svs alerts, Appendix a, Terrain-svs system status annunciations – Garmin G1000 Socata TBM 850 User Manual

Page 558

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Garmin G1000 Pilot’s Guide for the Socata TBM 850

190-00709-01 Rev. A

SY

STEM

O

VER

VIEW

FLIGHT

INSTRUMENTS

EAS

AUDIO P

ANEL

& CNS

FLIGHT

MANA

GEMENT

HAZARD

AV

OID

ANCE

AFCS

ADDITIONAL FEA

TURES

APPENDICES

INDEX

546

APPENDIX A

Condition

Annunciation Description

Pitch Failure

Pitch axis control failure; AP inoperative

System Failure

AP and MEPT are unavailable; FD may still be available

Preflight Test

Performing preflight system test; aural alert sounds at completion
Do not press the AP DISC Switch during servo power-up and preflight system tests
as this may cause the preflight system test to fail or never to start (if servos fail their
power-up tests). Power must be cycled to the servos to remedy the situation.
Preflight system test failed; aural alert sounds at failure

NOTE:

Do not press the AP DISC switch during servo power-up and preflight system tests as this may cause

the preflight system test to fail or never to start (if servos fail their power-up tests). Power must be cycled
to the servos to remedy the situation.

TERRAIN-SVS ALERTS

Alert Type

PFD/MFD TERRAIN-

SVS Page

Annunciation

MFD

Pop-Up Alert

Aural Message

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”

TERRAIN-SVS SYSTEM STATUS ANNUNCIATIONS

Alert Type

PFD/MFD

TERRAIN-SVS Page

Annunciation

Aural Message

System Test Fail

“Terrain System Failure”

Terrain Alerting is disabled

None

No GPS position or excessively degraded GPS
signal

“Terrain System Not Available”
“Terrain System Available” will be heard when sufficient GPS
signal is re-established.

System Test in progress

None

System Test pass

None

“Terrain System Test OK”

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