Garmin GPSMAP 441s Owner's Manual - Page 59

Setting Navigation Alarms, Setting System Alarms, Arrival, Activation, Change Time/Change Distance

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Setting Navigation Alarms To set a navigation alarm from the Home screen, select Configure > Alarms > Navigation. Arrival-set an alarm to sound when you are within a specified distance or time from a turn or destination waypoint. • Type-select whether you want arrival alarms to sound only when nearing destinations or when nearing either turns or destinations. Select Off to disable arrival alarms. • Activation-select whether the arrival alarm triggers on time to arrival or distance to arrival. • Change Time/Change Distance-if you have Activation set to Time, select Change Time to set the number of minutes before arrival that the alarm should sound. If you have Activation set to Distance, select Change Distance to set the distance before arrival that the alarm should sound. Use the Rocker to change the time or distance. Anchor Drag-set an alarm to sound when you exceed a specified drift distance. Off Course-set an alarm to sound when you are off course by a specified distance. Configuring the Chartplotter 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 specified low voltage. GPS Accuracy-set an alarm to sound when the GPS location accuracy falls outside the specified value. Setting Sonar Alarms To set a sonar alarm from the Home screen, select Configure > Alarms > Sonar. Note: You must be receiving NMEA sonar depth data or have a built-in sonar with a temperature-capable transducer to view depth and water temperature information.. Shallow Water-set an alarm to sound when the depth is less than the specified value. Deep Water-set an alarm to sound when the depth is greater than the specified value. GPSMAP 400/500 Series Owner's Manual 53

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GPSMAP 400/500 Series Owner’s Manual
5²
Configuring the Chartplotter
Setting Navigation Alarms
To set a navigation alarm from the Home screen, select
Configure
>
Alarms
>
Navigation
.
Arrival
—set an alarm to sound when you are within a specified
distance or time from a turn or destination waypoint.
Type
—select whether you want arrival alarms to sound only
when nearing destinations or when nearing either turns or
destinations. Select
Off
to disable arrival alarms.
Activation
—select whether the arrival alarm triggers on time to
arrival or distance to arrival.
Change Time/Change Distance
—if you have Activation set to
Time, select
Change Time
to set the number of minutes before
arrival that the alarm should sound. If you have Activation set
to Distance, select
Change Distance
to set the distance before
arrival that the alarm should sound. Use the
Rocker
to change
the time or distance.
Anchor Drag
—set an alarm to sound when you exceed a specified
drift 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 specified
low voltage.
GPS Accuracy
—set an alarm to sound when the GPS location
accuracy falls outside the specified value.
Setting Sonar Alarms
To set a sonar alarm from the Home screen, select
Configure
>
Alarms
>
Sonar
.
NOTE
: You must be receiving NMEA sonar depth data or have a
built-in sonar with a temperature-capable transducer to view depth
and water temperature information..
Shallow Water
—set an alarm to sound when the depth is less than
the specified value.
Deep Water
—set an alarm to sound when the depth is greater than
the specified value.