Garmin GPSMAP 2108 Manuale Utente

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GPSMAP
®
 2008/2108  Owner’s Manual 
45
a
ppendix
Acquisition Times:
   Warm Start:
 Approx.15 seconds
   Cold Start: Approx. 45 seconds
   AutoLocate: Approx. 2 minutes
Update Rate: 1/second, continuous 
GPS Accuracy:
   Position:
 <33 feet (10 meters), 95% typical
   
Velocity: 0.1 meters/sec steady rate
WAAS Accuracy:
   Position: 
<10 feet (3 meters), 95% typical
   Velocity: 0.1 meters/sec steady rate
   Dynamics: 6gs
Power
Power Source: 10-36 ± 0% VDC
Usage: 7.5 Watts max at 12 VDC 
Fuse: AGC/3AG - 3.0 Amp
  NOTE:ThE RJ45 port (Garmin Network) is 
used for Garmin Network devices such as Radar 
and GSD 22. The BNC coaxial cable port is to
connect to GPS module for satellite positioning, 
of which frequency range is 1.57542 GHz. Both 
ports operate below 60VDC and can not work
with non Garmin devices.
Alarms and Messages
The unit uses an on-screen message system to alert 
you to unit operating characteristics. When a message 
appears, press 
MENu
 to acknowledge the message.
Accuracy Alarm—the GPS accuracy has fallen 
outside of user-set value.
AIs: Dangerous Target—shows the MMSI 
(Maritime Mobile Service Identity) of the dangerous 
target.
Alarm Clock—the alarm clock has sounded.
Anchor Drag Alarm—you have drifted out of the 
specified distance range.
Antenna Input is shorted—some part of the antenna 
wiring is contacting the chassis.
Arriving At [Waypoint Name]—you arrived at the 
destination waypoint. You can stop Navigation when