InhBT Mode - Garmin GPS 400W Pilot's Manual & Reference

400w series
Hide thumbs Also See for GPS 400W:
Table of Contents

Advertisement

To display a 120˚ view:
1.
Select the TERRAIN Page and press MENU.
2.
Select "Vew 120˚?".
Press ENT. To swtch back to a 360˚ vew,
3.
repeat step 1, select "Vew 360˚?", and press
ENT.
Seven display ranges are available, allowing for a
more complete view of the surrounding area.
To change the display range:
1.
Select the TERRAIN Page and press up or down
on the RNG key to select the desred range:
1 NM, 2 NM, 5 NM, 10 NM, 25 NM, 50 NM,
100 NM.
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:
Select the TERRAIN Page and press MENU.
1.
2.
Select "Show (or Hde) Avaton Data" and
press ENT. Pressng the CLR key when the
TERRAIN Page s dsplayed wll also toggle
avaton nformaton on or off.
Inhibit Mode
The Garmin TERRAIN system provides an
"inhibit mode". This mode is designed to deactivate
Premature Descent Alert/Forward Looking Terrain
Avoidance (PDA/FLTA) visual alerts when they are
deemed unnecessary by the pilot. Flying VFR into
an area where unique terrain exists could cause the
system to annunciate a nuisance alert. Pilots should
use discretion when inhibiting the TERRAIN system
and always remember to enable the system when
appropriate. When terrain is inhibited, the Terrain
page will still be active, but alerts and messages will
not be generated. See the Terrain Alerts section for
more information on terrain alerts.
To inhibit TERRAIN:
Select the TERRAIN Page and press MENU.
1.
"Inhbt Terran?" s selected by default.
2.
Press ENT. The TERRAIN system s nhbted.
The
the terran annuncator field whenever terran
s nhbted.
190-00356-00 Rev B
2 - NAV PAGES
Terrain Operation
Inhibiting Terrain
annuncaton s dsplayed n
43

Advertisement

Table of Contents
loading

This manual is also suitable for:

Gnc 420awGnc 420wGns 430awGns 430w

Table of Contents