Справочник Пользователя для Garmin gns 500w
2 - NAV PAGES
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190-00356-00 Rev E
Terrain Operation
To display a 120˚ view:
1. Select the TERRAIN Page and press MENU.
2. Select “View 120˚?”.
3. Press ENT. To switch back to a 360˚ view,
2. Select “View 120˚?”.
3. Press ENT. To switch back to a 360˚ view,
repeat step 1, select “View 360˚?”, and press
ENT.
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 desired range:
1 NM, 2 NM, 5 NM, 10 NM, 25 NM, 50 NM,
100 NM.
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.
TERRAIN Page.
To show or hide aviation data:
1. Select the TERRAIN Page and press MENU.
2. Select “Show (or Hide) Aviation Data” and
2. Select “Show (or Hide) Aviation Data” and
press ENT. Pressing the CLR key when the
TERRAIN Page is displayed will also toggle
aviation information on or off.
TERRAIN Page is displayed will also toggle
aviation information 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.
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.
TERRAIN configured units will restore the “inhibit
state” at startup to the last pilot-selected setting.
Inhibiting Terrain
To inhibit TERRAIN:
1. Select the TERRAIN Page and press MENU.
“Inhibit Terrain?” is selected by default.
2. Press ENT. The TERRAIN system is inhibited.
The
annunciation is displayed in
the terrain annunciator field whenever terrain
is inhibited.
is inhibited.