Garmin 340c Manuale Proprietario

U

SING

 

THE

 F

ISHFINDER

 340C > 

L

EARNING

 

THE

 B

ASIC

 F

UNCTIONS

If you are turning on your Fishfinder 340C for the first time, use the 

following procedure. If you have already turned on your Fishfinder, 

and you are just familiarizing yourself with the basic functions, 

please go to “Learning the Basic Functions” on this page.

1.  Press and hold the 

Power/Backlight key until the 

Fishfinder beeps. It should turn on. If the Fishfinder fails to 

turn on, verify that the wiring adapter is properly connected 

in the back of the Fishfinder, the Red and Black wires are 

connected to the correct polarity, and that the 3-Amp fuse is 

installed and not blown. If the Fishfinder is connected to a 

power supply that exceeds 35 volts DC, a “Battery voltage 

is too high” warning appears and the Fishfinder turns off. If 

the Fishfinder does not detect a transducer, it automatically 

enters Simulator mode (see page 22). 

2.  When the Fishfinder detects a transducer at initial start up, 

a Select Transducer Type window appears. Press 

ENTER. 

3.  Use the 

Rocker to select your transducer type, and press 

ENTER. 

4.  Press 

QUIT to return to the Sonar Page.

  Press and hold 

Power/Backlight to turn the Fishfinder on 

or off.

1.  Press and hold 

ADJ/MENU. The Main Menu appears.

2.   Use the 

Rocker to select the System tab. Then use the 

Rocker again to select the Language field. Press ENTER.

3.   Press up or down

 on the Rocker to select a language. 

Press 

ENTER. The Fishfinder displays all text in your set 

language.

1.  Press and release 

Power/Backlight to display the backlight 

slider. The backlight slider disappears when idle for 20 

seconds.

2.   Press up or down

 on the Rocker to change the user-set 

backlight setting. Press and release 

Power/Backlight to 

toggle the backlight setting between maximum, user-set, 

and minimum brightness levels.

3.  Press 

ENTER to return to the previous page.