Garmin ECHOMAP UHD 72sv Owners Manual - Page 38

Digital Switching, Tide, Current, and Celestial, Information

Page 38 highlights

• To specify the total fuel in the vessel tanks, select Set Total Fuel Onboard, and enter the total amount of fuel in the tanks. Viewing the Wind Gauges Before you can view wind information, you must have a wind sensor connected to the chartplotter. Select Gauges > Wind. Configuring the Sailing Wind Gauge You can configure the sailing wind gauge to show true or apparent wind speed and angle. 1 From the wind gauge, select MENU > Sailing Wind Gauge. 2 Select an option: • To show true or apparent wind angle, select Needle, and select an option. • To show true or apparent wind speed, select Wind Speed, and select an option. Configuring the Speed Source You can specify whether the vessel speed data displayed on the gauge and used for wind calculations is based on water speed or GPS speed. 1 From the wind gauge, select MENU > Compass Gauge > Speed Display. 2 Select an option: • To calculate the vessel speed based on data from the water-speed sensor, select Water Speed. • To calculate the vessel speed based on GPS data, select GPS Speed. Configuring the Heading Source of the Wind Gauge You can specify the source of the heading displayed on the wind gauge. Magnetic heading is the heading data received from a heading sensor, and GPS heading is calculated by your chartplotter GPS (course over ground). 1 From the wind gauge, select MENU > Compass Gauge > Heading Source. 2 Select GPS Hdg or Magnetic. NOTE: When moving at low speeds or when stationary, the magnetic compass source is more accurate than the GPS source. Customizing the Close-Hauled Wind Gauge You can specify the range of the close-hauled wind gauge for both the upwind scale and the downwind scale. 1 From the wind gauge, select MENU > Compass Gauge > Set Gauge Type > Close Hauled Gauge. 2 Select an option: • To set the maximum and minimum values that appear when the upwind close-hauled wind gauge appears, select Change Upwind Scale, and set the angles. • To set the maximum and minimum values that appear when the downwind close-hauled wind gauge appears, select Change Downwind Scale, and set the angles. • To view true or apparent wind, select Wind, and select an option. Digital Switching NOTE: This feature is not available on all models. Your chartplotter can be used to monitor and control circuits when a compatible system is connected. For example, you can control the interior lights and navigation lights on the vessel. You can also monitor live well circuits. To access the digital switching controls, select Switching. For more information about purchasing and configuring a digital switching system, contact your Garmin dealer. Adding and Editing a Digital Switching Page You can add and customize digital switching pages to the chartplotter. 1 Select Switching > MENU. 2 Select Add Page or select a page to edit. . 3 Set up the page as needed: • To enter a name for the page, select Name. • To set up the switches, select Edit Switches. Tide, Current, and Celestial Information Tide Station Information You can view information about a tide station for a specific date and time, including the tide height, and when the next high and low tides will occur. By default, the chartplotter shows tide information for the most recently viewed tide station, present date, and past hour. Select Nav Info > Tides & Currents > Tides. Current Station Information NOTE: Current station information is available with certain detailed maps. You can view information about a current station for a specific date and time, including the current speed and level of the current. By default, the chartplotter shows current information for the most recently viewed current station and for the present date and time. Select Nav Info > Tides & Currents > Currents. Celestial Information You can view information about sunrise, sunset, moonrise, moonset, moon phase, and the approximate sky view location of the sun and moon. The center of the screen represents the sky overhead, and the outermost rings represent the horizon. By default, the chartplotter shows celestial information for the present date and time. Select Nav Info > Tides & Currents > Celestial. Viewing Tide Station, Current Station, or Celestial Information for a Different Date 1 Select Nav Info > Tides & Currents. 2 Select Tides, Currents, or Celestial. 3 Select an option: • To view information for a different date, select Change Date > Manual, and enter a date. • To view information for today, select Change Date > Use Current Date. • If available, to view information for the day after the date shown, select Next Day. • If available, to view information for the day before the date shown, select Previous Day. Viewing Information for a Different Tide or Current Station 1 Select Nav Info > Tides & Currents. 2 Select Tides or Currents. 3 Select Nearby Stations. 4 Select a station. 32 Digital Switching

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To specify the total fuel in the vessel tanks, select
Set
Total Fuel Onboard
, and enter the total amount of fuel in
the tanks.
Viewing the Wind Gauges
Before you can view wind information, you must have a wind
sensor connected to the chartplotter.
Select
Gauges
>
Wind
.
Configuring the Sailing Wind Gauge
You can configure the sailing wind gauge to show true or
apparent wind speed and angle.
1
From the wind gauge, select
MENU
>
Sailing Wind Gauge
.
2
Select an option:
To show true or apparent wind angle, select
Needle
, and
select an option.
To show true or apparent wind speed, select
Wind Speed
,
and select an option.
Configuring the Speed Source
You can specify whether the vessel speed data displayed on the
gauge and used for wind calculations is based on water speed
or GPS speed.
1
From the wind gauge, select
MENU
>
Compass Gauge
>
Speed Display
.
2
Select an option:
To calculate the vessel speed based on data from the
water-speed sensor, select
Water Speed
.
To calculate the vessel speed based on GPS data, select
GPS Speed
.
Configuring the Heading Source of the Wind Gauge
You can specify the source of the heading displayed on the wind
gauge. Magnetic heading is the heading data received from a
heading sensor, and GPS heading is calculated by your
chartplotter GPS (course over ground).
1
From the wind gauge, select
MENU
>
Compass Gauge
>
Heading Source
.
2
Select
GPS Hdg
or
Magnetic
.
NOTE:
When moving at low speeds or when stationary, the
magnetic compass source is more accurate than the GPS
source.
Customizing the Close-Hauled Wind Gauge
You can specify the range of the close-hauled wind gauge for
both the upwind scale and the downwind scale.
1
From the wind gauge, select
MENU
>
Compass Gauge
>
Set Gauge Type
>
Close Hauled Gauge
.
2
Select an option:
To set the maximum and minimum values that appear
when the upwind close-hauled wind gauge appears, select
Change Upwind Scale
, and set the angles.
To set the maximum and minimum values that appear
when the downwind close-hauled wind gauge appears,
select
Change Downwind Scale
, and set the angles.
To view true or apparent wind, select
Wind
, and select an
option.
Digital Switching
NOTE:
This feature is not available on all models.
Your chartplotter can be used to monitor and control circuits
when a compatible system is connected.
For example, you can control the interior lights and navigation
lights on the vessel. You can also monitor live well circuits.
To access the digital switching controls, select
Switching
.
For more information about purchasing and configuring a digital
switching system, contact your Garmin dealer.
Adding and Editing a Digital Switching Page
You can add and customize digital switching pages to the
chartplotter.
1
Select
Switching
>
MENU
.
2
Select
Add Page
or select a page to edit. .
3
Set up the page as needed:
To enter a name for the page, select
Name
.
To set up the switches, select
Edit Switches
.
Tide, Current, and Celestial
Information
Tide Station Information
You can view information about a tide station for a specific date
and time, including the tide height, and when the next high and
low tides will occur. By default, the chartplotter shows tide
information for the most recently viewed tide station, present
date, and past hour.
Select
Nav Info
>
Tides & Currents
>
Tides
.
Current Station Information
NOTE:
Current station information is available with certain
detailed maps.
You can view information about a current station for a specific
date and time, including the current speed and level of the
current. By default, the chartplotter shows current information for
the most recently viewed current station and for the present date
and time.
Select
Nav Info
>
Tides & Currents
>
Currents
.
Celestial Information
You can view information about sunrise, sunset, moonrise,
moonset, moon phase, and the approximate sky view location of
the sun and moon. The center of the screen represents the sky
overhead, and the outermost rings represent the horizon. By
default, the chartplotter shows celestial information for the
present date and time.
Select
Nav Info
>
Tides & Currents
>
Celestial
.
Viewing Tide Station, Current Station, or
Celestial Information for a Different Date
1
Select
Nav Info
>
Tides & Currents
.
2
Select
Tides
,
Currents
, or
Celestial
.
3
Select an option:
To view information for a different date, select
Change
Date
>
Manual
, and enter a date.
To view information for today, select
Change Date
>
Use
Current Date
.
If available, to view information for the day after the date
shown, select
Next Day
.
If available, to view information for the day before the date
shown, select
Previous Day
.
Viewing Information for a Different Tide or
Current Station
1
Select
Nav Info
>
Tides & Currents
.
2
Select
Tides
or
Currents
.
3
Select
Nearby Stations
.
4
Select a station.
32
Digital Switching