Garmin 16 Manuale Utente

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First Time Fix
The fi rst time you power up your new GPS 16, the 
receiver must be given an opportunity to collect satellite 
data and establish its present position. To ensure proper 
initialization, the GPS 16 is shipped from the factory in 
AutoLocate mode, which will allow the receiver to “fi nd 
itself” anywhere in the world.
Once the GPS 16 is installed and powered on, it will 
begin to search for satellites. The GPS 16 will output 
navigation data once it has calculated an initial position 
fi x. By default, the following data will be output in 
NMEA 0183, Version 2.0 format:
•    Latitude/Longitude/Altitude/Datum (GPGGA, 
GPRMC, GPGLL, PGRMM)
•    Velocity (GPRMC)
•    Date/Time (GPRMC)
•    Error Estimates (PGRME)
•    Satellite and Receiver Status (GPGSA, GPGSV, 
PGRMB, PGRMT)
WAAS Capability
The GPS 16 is capable of receiving WAAS (Wide 
Area Augmentation System) satellite signals. WAAS is an 
FAA (Federal Aviation Administration) funded project to 
improve the overall accuracy and integrity of the GPS 
signal for aviation use, but land/sea based users may also 
benefi t from this system. At this time, the system is still in 
the development stage and is not fully operational. There 
are currently two WAAS satellites that can be received in 
the U.S.A., one over the Atlantic Ocean and one over the 
Pacifi c Ocean, in a geo-stationary orbit over the equator. 
Effective use of the WAAS satellite signal may be limited 
by your geographic location in relation to those satellites, 
now in developmental service. WAAS satellite signal 
reception requires an absolute clear view of the sky and 
works best when there are no nearby obstructions such 
as buildings, mountains, etc. WAAS satellites will be 
numbered 33 or higher when viewing the sky view on 
your NMEA device. First-time use of the WAAS feature 
may take up to 15-20 minutes to obtain differential 
Operation
Using the
GPS 16
GPS16 QSG.indd
1/7/02, 4:08 PM
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