Garmin GTN 635 User Manual - Page 11

Browse online or download pdf User Manual for Avionics Display Garmin GTN 635. Garmin GTN 635 22 pages. Gps/sbas navigation system as installed in cessna 172r
Also for Garmin GTN 635: Activation Instructions (46 pages), User Manual (20 pages), Manual Supplement (31 pages), Errata (4 pages), Flight Manual (49 pages), Pilot's Manual (28 pages)

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Garmin GTN 635 User Manual

Section 2. NORMAL PROCEDURES

Refer to the Cockpit Reference Guide or the Pilot's Guide defined in Systems
Description section of this document for normal operating procedures and a
complete list of system messages and associated flight crew actions. This
includes all GPS operations, VHF communication and navigation, traffic, data
linked weather, HTAWS, and Multi-Function Display information.
2.1

Unit Power On

Database .......................................................... REVIEW EFFECTIVE DATES
Self Test .................................... VERIFY OUTPUTS TO NAV INDICATORS
Self Test - HTAWS Remote Annunciator:
HTAWS (Red) .................................................................... ILLUMINATED
HTAWS (Yellow)............................................................... ILLUMINATED
HTAWS N/A (Yellow) ....................................................... ILLUMINATED
AURAL MESSAGE ..................................................... VERIFY VOLUME
Self Test - HTAWS Annunciator on G500H(if installed):
HTAWS TEST ................................................................... ILLUMINATED
2.2

Before Takeoff

System Messages and Annunciators ............................................ CONSIDERED
2.3
Telephone & SMS Text (Optional)
Audio from the GSR 56 Iridium datalink is routed through your aircraft's audio
panel. The primary indications of an incoming phone call or SMS text are the
visual indications on the GTN.
2.4

HTAWS INHIBIT

The HTAWS functions may be inhibited to prevent alerting, if desired. Refer to
GTN Cockpit Reference Guide for additional information. When HTAWS is
inhibited, all HTAWS aural and visual alerting is suppressed, but VCOs remain
available. HTAWS shall only be inhibited when in visual contact with terrain
and when the pilot can be assured of maintaining clearance from terrain and
obstacles.
To Inhibit HTAWS:
Home Hardkey ............................................................................................ PRESS
Terrain Button ............................................................................................. PRESS
Menu Button ............................................................................................... PRESS
HTAWS Inhibit Button .................................................... PRESS TO ACTIVATE
RFMS, Bell 407 GTN GPS/SBAS System
FAA APPROVED
190-01007-J4 Rev. 1
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