Garmin 2400 User Manual

Appendix

My device is not 

acquiring satellite 

signals.

•  Verify that the GPS simulator is turned off  

(

). 

•  From the main menu, touch 

Tools > Settings > 

System > GPS Simulator > Off. 

•  Take your device out of parking garages and 

away from tall buildings and trees. 

•  Remain stationary for several minutes.

The suction cup 

will not stay on my 

windshield.

•  Clean the suction cup and windshield with rubbing 

alcohol. 

•  Dry with a clean, dry cloth. 

•  Mount the suction cup (

The device does not 

charge in my vehicle.

•  Check the fuse in the vehicle power cable (

•  Verify the vehicle is turned on and is supplying 

power to the power outlet.

•  Your device can only charge between 32°F and 

113°F (between 0°C and 45°C). If the device is 

placed in direct sunlight or in a hot environment, it 

cannot charge. 

My battery does not 

stay charged for very 

long.

To maximize the time between changes, turn down 

the backlight (