GNS 430 Pilot’s Guide and Reference
SECTION 3
NAV PAGES
3-15
Seven display ranges are available, allowing for a
more complete view of the surrounding area.
To change the display range:
Select the TERRAIN Page and press up or down
on the
RNG
Key to select the desired range:
1 nm, 2 nm, 5 nm, 10 nm, 25 nm, 50 nm,
100 nm (Figure 3-28).
DisplayRange Field
Figure 3-28 TERRAIN Display Range
Aviation information such as airports, VORs, and other
NAVAIDS can be turned on or off from the TERRAIN
Page.
To show or hide aviation data:
1) Select the TERRAIN Page and press the
MENU
Key.
2) Select ‘Show (or Hide) Aviation Data’ (Figure
3-29) and press the
ENT
Key. Pressing the
CLR
Key when the TERRAIN Page is displayed can
also be used to toggle aviation information on
or off.
Figure 3-29 TERRAIN Page Menu
Inhibit Mode
The Garmin TERRAIN system provides an ‘inhibit
mode’. This mode is designed to deactivate terrain
alerting when deemed unnecessary by the pilot. Flying
VFR into an area where unique terrain exists could cause
the system to annunciate nuisance alerts. Pilots should
use discretion when inhibiting the TERRAIN system and
always remember to enable the system when appropriate.
See Section 11.3 for more information on TERRAIN
alerts.
To inhibit TERRAIN:
1) Select the TERRAIN Page and press the
MENU
Key. ‘Inhibit Terrain?’ is selected by default
(Figure 3-30).
Figure 3-30 TERRAIN Page Menu
Summary of Contents for GNS 430
Page 1: ...GNS 430 430A Pilot s Guide and Reference...
Page 2: ......
Page 28: ...GNS 430 Pilot s Guide and Reference 1 20 SECTION 1 INTRODUCTION Blank Page...
Page 82: ...GNS 430 Pilot s Guide and Reference 5 16 SECTION 5 FLIGHT PLANS Blank Page...
Page 116: ...GNS 430 Pilot s Guide and Reference SECTION 6 PROCEDURES 6 34 Blank Page...
Page 154: ...GNS 430 Pilot s Guide and Reference 8 14 SECTION 8 NRST PAGES Blank Page...
Page 220: ...GNS 430 Pilot s Guide and Reference APPENDIX B SPECIFICATIONS B 2 Blank Page...
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