Sea Tel 9711-92, Installation And Operation Manual

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9711-92 Ku-Band TXRX Installation Troubleshooting
17-15
4. In the “Response” window
verify proper GPS position
to within 1 nautical mile
of your current position.
The Latitude & Longitude position
of the GPS will be displayed in the
following format:
“@ LAT,N,LON,E,A”
Where LAT and LON are in degrees
and minutes, LAT will be followed
by N or S (North or South), LON will
be followed by E or W (East or
West), then a status character and
finally a checksum character.
Furuno default value is in Japan at
34.4N 135.2E
(@3444,N,13521,E,,_).
After acquiring a good fix at Sea Tel
the string is @3800,N,12202,W,A^
for our 38N 122W Latitude and
Longitude position.
The status character tells you the
status of the GPS.
“,”
(Comma) = GPS has NOT
acquired a proper fix,
“N”
= GPS fix is NOT valid
“A”
= GPS has acquired a valid fix.