Garmin 2006 Manuale Proprietario

Pagina di 116
GPSMAP 3006C/3010C Owner’s Manual 
59
M
AIN
 M
ENU
 > 
A
LARMS
 T
AB
Alarms Tab
Use the Alarms tab to define alarm settings. The Alarms tab is divided into three 
sub tabs: System, Nav, and Sonar. 
Alarm messages appear in red across the status bar or change the appearance of 
a data field if that field shows alarm-related data (for example, depth or voltage). 
Press QUIT to acknowledge an alarm message. The status bar and data field 
remain red while the alarm condition persists.
To set an alarm:
1.  Use the 
ROCKER to highlight the SystemNav, or Sonar sub tab.
2.  Highlight the field next to the alarm you want to set, and press 
ENTER
3.  Change the mode to the setting you want, and press 
ENTER
4.  Repeat steps 1–3 to set additional alarms, and then press 
ENTER when 
finished.
System Alarms
Use the System sub tab to set alarms for the system clock, batteries, and GPS 
accuracy.
The System sub tab contains the following 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 battery reaches a user-
determined low voltage.
•  GPS Accuracy—sets an alarm to sound when the GPS location accuracy 
falls outside the user-determined value.