Garmin 276c Manuale Proprietario

The first time you turn on your new GPSMAP 276C, the GPS 

receiver must collect satellite data and establish its current location. 

To ensure proper initialization, the GPSMAP 276C is shipped from 

the factory in AutoLocate mode, which allows the receiver to “find 

itself” anywhere in the world. Before you turn on the unit to start 

initialization, be sure that the antenna is rotated up as shown on 

page 

, and it has a clear and unobstructed view of the sky to receive 

satellite signals. 

1.  Press and hold the 

POWER key. When the unit turns on, a 

tone sounds and the Warning Page appears.

2.  Read the warning, and then press 

ENTER to continue.

3.  To turn off the GPSMAP 276C, press and hold the 

key again.

You can adjust the backlight to see the display better. If you are 

using the optional External Speaker with 12/24-Volt Adapter Cable 

with the GPSMAP 276C, you can adjust the volume level of the 

audio output.

1.  Press and quickly release the 

POWER key.

2.  Press up on the 

ROCKER to increase the brightness or 

press down to decrease. Press right to raise the volume or 

left to lower.

3.  Press 

ENTER or QUIT to close the Backlight/Volume 

adjustment window. 

4.  Press 

MENU to view the options menu.

Backlight  

adjustment slider

Volume  

adjustment slider

Battery time remaining and power source indicator

G

ETTING

 S

TARTED

 > 

T

URNING

 O

N

 

THE

 GPSMAP 276C