Garmin AQUAMAP 80 Series, Owner'S Manual

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Select Gauges > Trip Data .
Resetting Trip Gauges
1
Select Gauges > Trip Data > MENU .
2
Select an option:
• To set all the readings for the present trip to zero, select
Reset Trip .
• To set the maximum speed reading to zero, select Reset
Maximum Speed .
• To set the odometer reading to zero, select Reset
Odometer .
• To set all the readings to zero, select Reset All .
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 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
Select Gauges > Wind > MENU > 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 Select Gauges > Wind > MENU > Heading Source .
2 Select GPS Hdg or Magnetic .
Selecting the Range of 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
Select Gauges > Wind > MENU .
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.
Viewing the Environment Gauges
Select Gauges > Environment .
Configuring the Alignment of the Wind Gauge
You can specify the alignment of the wind gauge on the
environment gauges.
1
Select Gauges > Environment > MENU > Alignment .
2 Select an option:
• To set the top of the wind gauge to a North heading,
select North Up .
• To rotate the gauge so the direction in which you are
moving is at the top, select Head Up .
Configuring the Heading Source of the Environment
Gauge
You can specify the source of the heading displayed on the
environment 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
Select Gauges > Environment > MENU > Heading Source .
2
Select GPS Hdg or Magnetic .
Setting the Barometer Reference Time
You can specify the reference time used to calculate the
barometer trend. The trend is indicated in the barometer field.
1 Select Gauges > Environment > MENU > Pressure Ref.
Time .
2
Select an option.
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 and for the
present date and time.
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 >
Current .
• 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.
Viewing Almanac Information from the Navigation
Chart
1
From a chart or 3D chart view, select a location.
2
Select Information .
12 Gauges and Almanac Data