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40 GPSMAP 76Cx Owner’s Manual
MaIn Menu
Follow Road Options
Off Route Recalculation—set whether the unit
prompts you when it is recalculating your route
(Prompted) or recalculates automatically. You can turn
off-route recalculation off.
Calculation Method—set how the unit searches for
the route.
Quickest Calculation—calculates the route
the quickest, but it might not produce the best
route.
Quick Calculation—takes more time to
calculate but generates a better quality route.
Better Route—generates an even better quality
route but uses a longer calculation time.
Best Route—generates the optimal route but
takes the longest time to calculat.
Calculate Routes For—set route calculation
for the vehicle you are operating to optimize
the route for your vehicle type.
Avoid—avoid certain road types and maneuvers on
your route.
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Geocache Setup
See the Garmin web site for information on geocache
locations log into http://my.garmin.com, and click Go
Geocaching.
To setup the Geocache feature:
1. Access the Setup Menu, select Geocache.
2. Select the symbol elds if you want to assign
other symbols.
3. Select Yes or No for a calendar entry when a
geocache is found.
Marine Alarms Setup
To access the Marine Setup page:
From the Setup Menu, select Marine.
Anchor Drag Alarm—sets an alarm when you
exceed a specified drift distance.
Off Course Alarm—sets an alarm to sound
when off course.
Deep Water Alarm—sets the depth at which
the alarm sounds.
Shallow Water Alarm—sets the depth at
which the alarm sounds.
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