Uniden gns8435 ユーザーズマニュアル

No Display

Turn off power. Wait a moment 

and turn back on.

Touchscreen not responding

Clean LCD with LCD cleaner.
Make sure you are only 

momentarily touching screen.

No Sound 

Check volume. 
       

   Make sure GPS antenna is       

Searching For Satellites' still 

raised to a horizontal position.

showing.

Make sure the unit has a clear 

view of the sky.

Make sure power supply is +12V 
or +24V

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Check power connection.

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The unit powers on but does not 

Check the power connection.

boot up.

If unit has been exposed to hot 

temperatures for long periods 
turn off for a few minutes to 
cool down.

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