Garmin 292 Guida Utente

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GPSMAP 292/298 Owner’s Manual
M
AIN
 M
ENU
 > 
A
LARM
 T
AB
To adjust the NMEA output:
1.   From the 
Comm tab, highlight NMEA Setup, and press 
ENTER.
2.   Highlight an option, and press 
ENTER.
3.  Use the 
ROCKER to select a setting, and press ENTER
Press 
QUIT to return to the Comm tab.
Advanced NMEA Output 
Setup Page
Alarm Tab
The Alarm tab allows you to define the alarm settings. The Alarm 
tab is divided into three sub tabs: System alarms, Nav alarms, and 
Sonar alarms.
System Sub Tab 
•   Clock—provides an alarm for the system clock. Enter a 
time in the time field, and turn the alarm on and off from 
the control field menu. Remember to enter alarm times in 
the same time format (UTC or local) you are using for your 
system. The unit must be on for the clock alarm to work.
•   Battery—sets an alarm to sound when the power is reaching 
a critical state of discharge.
•   GPS Accuracy—the accuracy alarm sounds when the GPS 
position accuracy falls outside the user-set value.
Nav Sub Tab 
•   Anchor Drag—sets an alarm to sound when you have 
exceeded a specified drift distance. Enter a value in the 
distance field, and use the control field to turn the alarm on 
and off.