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9 - AUX PAGES
187
190-00357-00 Rev C
Setup 2 Page
Restoring Factory Settings
When making changes to any Setup 1 Page item,
a“RestoreDefaults?”menuselectionallowsyouto
restore the original factory settings (for the selected
optiononly).Forexample,withtheCDI/AlarmsPage
displayed,the“RestoreDefaults?”optionrestoresthe
arrivalalarm,allairspacealarmsandCDIsettingsto
the original factory values.
To restore a Setup 1 Page item to the original fac-
tory settings:
1. Select the desired item from the Setup 1
Page.
2. Press MENU to display a page options
window.
3. With “Restore Defaults?” highlighted, press
ENT.
Setup 2 Page
SBAS Selection
To enable WAAS operation, in the Setup 2 page
select the SBAS (Space-Based Augmentation System)
item and then select WAAS. If WAAS is disabled,
the unit will not be able to fly vertically 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xafterre-enabling
WAAS.
1. Select “SBAS Selection” from the Setup 2 Page
and press ENT.
To enable WAAS operation, select the “SBAS
Selection” menu option.
2. The flashing cursor highlights the WAAS status
selection. Turn the small right knob to allow
On/Off selection.