Garmin 4008 オーナーマニュアル
38
GPSMAP 4000 Series Owner’s Manual
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Setting Navigation Alarms
To set a navigation alarm, from the Home screen, select
Configure
>
Alarms
>
Navigation
.
Anchor Drag—set an alarm to sound when you exceed a specified drift distance.
Arrival—set an alarm to sound when you are within a specified distance or time from a destination
Arrival—set an alarm to sound when you are within a specified distance or time from a destination
waypoint.
Off Course—set an alarm to sound when you are off course by a specified distance.
Off Course—set an alarm to sound when you are off course by a specified distance.
Setting System Alarms
To set a system alarm, from the Home screen, select
Configure
>
Alarms
>
System
.
Clock—set an alarm using the system (GPS) clock. The unit must be on for the clock alarm to work.
battery—set an alarm to sound when the battery reaches a user-determined low voltage.
GPS Accuracy—set an alarm to sound when the GPS location accuracy falls outside the user-
battery—set an alarm to sound when the battery reaches a user-determined low voltage.
GPS Accuracy—set an alarm to sound when the GPS location accuracy falls outside the user-
determined value.
Setting Sonar Alarms
To set a sonar alarm, from the Home screen, select
Configure
>
Alarms
>
Sonar
.
NOTE: You must have an optional sonar module (and a transducer connected to the sounder
module) wired via NMEA 0183 or connected to the Garmin Marine Network to receive sonar
information.
Shallow Water/Deep Water—set an alarm to sound when the depth is less than or greater than the
specified value.
Water Temp—set an alarm to sound when the transducer reports a temperature that is 2° F (1.1° C)
Water Temp—set an alarm to sound when the transducer reports a temperature that is 2° F (1.1° C)
above or below the specified temperature.
Fish—set an alarm to sound when the unit detects a suspended target of the specified symbols.
Fish—set an alarm to sound when the unit detects a suspended target of the specified symbols.
Setting Weather Alarms
To set a weather alarm from the Home screen, select
Configure
>
Alarms
>
Weather
.
NOTE: You must have a subscription to XM WX Weather and the optional GDL 30/30A module
for more
information.
Configuring My Boat
To configure settings for your boat - from the Home screen, select
Configure
>
My boat
.
Auto Guidance—set the Auto Guidance parameters for your boat:
Safe Depth—set the minimum depth (refers to the chart depth datum) to allow when
calculating an auto guidance path.
Safe Height—set the minimum height (refers to the chart height datum) of a bridge that your
Safe Height—set the minimum height (refers to the chart height datum) of a bridge that your
boat can safely travel under.
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