Garmin GPSMAP 190-00683-00, Owner'S Manual

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Srfc Wx Tab
Use the Srfc Wx tab to set the map scale at which surface weather
information first appears on the Map Page.
Srfc Wx Tab
Surface Winds , Surface Pressure , Fronts , Visibility , County
Warnings —sets the map scale at which each feature first appears on
the Map Page. Select Auto , Off , or from 20 ft to 800 nm .
Mrn Wx Tab
Use the Mrn Wx tab on the Map Page Options to set up marine
weather options.
Mrn Wx Tab
Water Temperature , Wave Period , Wave Direction , Wave
Height, Marine Warnings
—sets the map zoom range at which each
feature first appears on the Map Page. Select
Auto
,
Off
, or from
20 ft to 800 nm .
GPSMAP 378/478 Owner’s Manual 7
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