Garmin GNS 400W GPS Receiver User Manual


 
9 - AUX PAGES
192
190-00357-00 Rev E
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yWAASapproaches(LP,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.
To enable WAAS operation, select the “SBAS
Selection” menu option.
3. Turn the small right knob to select “On” or
“Off” and then press ENT. Press the Cursor
knob to exit WAAS selection.
NOTE: There may be other SBAS selections avail-
able, such as MSAS.
Setup 2 Page