Garmin International Inc 01793 Manuel D’Utilisation

Customizing Your Device

•  Text Language—sets the text 

language on the device. 
NOTE: Changing the text language 

does not change the language of 

user-entered data or map data, such 

as street names.

•  AA Battery Type—allows you to 

select the type of AA battery you 

are using (

).

•  Interface—sets the format of the 

serial interface:

 ◦ Garmin Spanner—allows you 

to use the device USB port with 

most NMEA 0183-compliant 

mapping programs by creating a 

virtual serial port.

 ◦ Garmin Serial—Garmin 

proprietary format used to 

exchange waypoint, route, and 

track data with a computer.

 ◦ NMEA In/Out—provides 

standard NMEA 0183 output 

and input.

 ◦ Text Out—provides simple 

ASCII text output of location 

and velocity information.

 ◦ RTCM—(Radio Technical 

Commission for Maritime 

Services) allows the device 

to accept Differential Global 

Positioning System (DGPS) 

information from a device 

supplying RTCM data in an 

SC-104 format.

•  Voice Language—sets the voice 

for the vocal prompts.

Select   > Setup > Display.
•  Backlight Timeout—adjusts the 

length of time before the backlight 

turns off.
NOTE: To adjust the backlight 

brightness, see 

.

•  Orientation Lock—locks the 

screen orientation in portrait or