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GPSMAP
®
2008/2108 Owner’s Manual 45
ap p e n d i x
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
andGSD22.TheBNCcoaxialcableportisto
connect to GPS module for satellite positioning,
of which frequency range is 1.57542 GHz. Both
portsoperatebelow60VDCandcannotwork
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
specieddistancerange.
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