Setting Alarms
CAUTION
The Beeper setting must be turned on to make alarms audible (
Sounds and Display Settings, page 10
). Failure to
set audible alarms could lead to injury or property damage.
System Alarms
Select > Global Settings > Alarms > System.
Unit Voltage: Sets an alarm to sound when the battery reaches a specified low voltage.
GPS Accuracy: Sets an alarm to sound when the GPS location accuracy falls outside the user-defined value.
NMEA 2000 Alarms
Select > Global Settings > Alarms > Network.
NMEA 2000 Alerts: Enables and disables alerts regarding the NMEA 2000 network and connected devices.
Software Update
You may need to update the device software when you install the device or add an accessory to the device.
The software update requires either a Garmin memory card reader accessory or another Garmin chartplotter
connected over the Garmin Marine Network.
Go to
garmin.com/support/software/marine.html
for more information.
Device Settings and Preferences
13
