nüvi 3400 Series Owner’s Manual
61
Troubleshooting
Problem
Solution
My device is not acquiring
satellite signals
• Verify the GPS simulator is turned off (
).
• From the main menu, select
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 (
My battery gauge does not
seem accurate.
Allow the unit to fully discharge, and fully charge it (without interrupting the charge
cycle).