Garmin 392 Guida Utente

M

AIN

 M

ENU

 > 

A

LARM

 T

AB

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.

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.

•   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 reaches a 

user-determined voltage.

•   GPS Accuracy—the accuracy alarm sounds when the GPS 

position accuracy falls outside the user-set value.

•   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.