Garmin GTN 650 Manuel de l'utilisateur - Page 12

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Également pour Garmin GTN 650 : Instructions d'activation (46 pages), Manuel de l'utilisateur (20 pages), Supplément au manuel (31 pages), Errata (4 pages), Manuel de vol (49 pages), Manuel de référence rapide (2 pages), Manuel du pilote (28 pages)

Section 3. EMERGENCY / MALFUNCTION PROCEDURES

3.1

3.1.1 HTAWS WARNING

Red annunciator and aural "TERRAIN" or "OBSTACLE":

Aircraft Controls ......................................... INITIATE ESCAPE MANUEVER

3.1.2 HTAWS CAUTION

Yellow annunciator and aural "TERRAIN" or "OBSTACLE":

3.1.3 HTAWS N/A and HTAWS FAIL

If the amber external HTAWS N/A status annunciator is displayed, the system

will no longer provide HTAWS alerting or display relative terrain and obstacle

elevations. The crew must operate the aircraft in a manner to ensure minimum

safe terrain and obstacle separation.

3.2

3.2.1 LOSS OF COM RADIO TUNING FUNCTIONS

If alternate COM is available:

Communications ........................................................ USE ALTERNATE COM

If no alternate COM is available:

GTN VOLUME KNOB ....................... PRESS AND HOLD FOR 2 SECONDS

COM Remote Transfer Button ............ PRESS AND HOLD FOR 2 SECONDS

This procedure will tune the active COM radio to the

emergency frequency, 121.5, regardless of what frequency is

displayed on the GTN. Certain failures of the tuning system

will automatically tune 121.5 without flight crew action.

190-01007-J4 Rev. 1

Page 12 of 22

VERIFY THE AIRCRAFT FLIGHT PATH

AND CORRECT, IF REQUIRED.

NOTE

RFMS, Bell 407 GTN GPS/SBAS System

FAA APPROVED