Sbas SelectOn; RestorNg Factory SettNgs - Garmin GPS 400W Pilot's Manual & Reference

9 - AUX PAGES
Setup 2
NOTE: Exercise caution when changing the Near-
est Airport Criteria. Remember, by excluding cer-
tain surface types or shorter runway lengths, you
may be excluding airports from the list that are
more than adequate for an emergency landing!
SBAS Selection
To enable WAAS operation, in the Setup 2 page
select the SBAS item and then select WAAS. If WAAS
is disabled, the unit will not be able to fly verti-
cally guided GPS approaches (LPV, LNAV/VNAV, or
LNAV+V).
If WAAS was previously disabled, it may take sev-
eral minutes to achieve a 3D-Diff fix after re-enabling
WAAS.
1. Select "SBAS Selecton" from the Setup 2 Page
and press ENT.
To enable WAAS operation, select the "SBAS
Selection".
2. The flashng cursor hghlghts the WAAS status
selecton. Turn the small right knob to allow
On/Off selecton.
Turn the small right knob to select On or Off
and then press ENT.
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3. Turn the small right knob to select "On" or
"Off" and then press ENT. Press the small
right knob to ext WAAS selecton.
Restoring Factory Settings
When making changes to any Setup 2 page item, a
"Restore Defaults?"menu selection allows you to restore
the original factory settings (for the selected option).
To restore a Setup 2 item to the original factory
settings:
1. Select the desred tem from the Setup 2
page.
2. Press MENU to dsplay a page tem wndow.
3. Wth "Restore Defaults?" hghlghted, press
ENT.
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