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GPSMAP 392/398/492/498 Owner’s Manual
M
AIN
 M
ENU
 > 
GPS T
AB
Signal strength 
bars
Receiver status
Accuracy 
WAAS status
The status field indicates “Ready for Navigation” when the 
GPSMAP 392/398/492/498 has collected the necessary data from 
satellites to calculate a fix. The unit then updates the location, date, 
and time.
You can use the sky view to help determine if any satellites are 
being blocked, and whether you have a current location fix. The 
sky view shows a bird’s-eye view of the position of each satellite 
relative to the receiver’s last known location. 
The outer circle represents the horizon (north up), the inner 
circle 45º above the horizon, and the center point a position 
directly overhead. You can also set the sky view to a Track up 
configuration, causing the top of the sky view to align along your 
current track heading.
•  Searching for Satellites—the receiver is looking for and 
collecting data from satellites visible at its last known or 
initialized position, but has not collected enough data to 
calculate a fix.
•  Ready for Navigation—at least three satellites have been 
acquired and your location is now being calculated in 
latitude, longitude, and elevation. 
•  Ready for Nav with WAAS—at least three satellites and 
a WAAS/EGNOS satellite have been acquired and your 
location is now being calculated in latitude, longitude, and 
elevation.
•  Simulating—the receiver is in Simulator Mode.