Garmin International Inc 01539 Manuel D’Utilisation

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Foretrex 301/401 Owner’s Manual 
3
Getting Started
  NoTe: Remove the batteries 
when you do not plan to use the 
Foretrex for several months. 
When you remove the batteries, 
stored data is not lost.
Turning On Your 
Foretrex
Press and hold   to turn the 
Foretrex on. The first time you turn 
on your Foretrex you are prompted 
to choose a language.
Acquiring GPS Satellite 
Signals
Before the Foretrex can find your 
current location and navigate a route, 
you must acquire GPS signals.
1.  Go outdoors to an open area, 
away from tall buildings and trees.
2.  Turn on the Foretrex and hold it 
level. Acquiring satellite signals 
can take a few minutes. 
The   flashes while the Foretrex 
determines your location. When 
satellites are acquired, the   
remains solid.
Using the Backlight
While the Foretrex is on, press and 
quickly release  . The backlight 
stays on for 30 seconds. Press   
again to turn off the backlight before 
the automatic light timeout.
To adjust the backlight time:
1.  From the main menu, select 
SETUP
 > 
DISPLAY
 > 
LIGHT
 
TIMEOUT
.  
2.  Use 
 to set the amount of 
time the backlight stays on.