Uniden 301 - Manual (Page 29)

TROUBLESHOOTING
If your GPS301 does not perform to your expectations, try
the suggestions listed below.
Unit does not operate:
Weak detection.
Beeps over bumps or
rough road.
The unit bounces
against the windshield.
Searching for Satellite.
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Check the power cord. Be sure the
connectors are properly installed.
Be sure ignition key is ON or in the
accessory position.
Fuse out. Check and replace.
Check power to lighter socket. Vehicle
electrical problem exists.
Make sure that the volume control is in the
ON position.
Clean cigarette lighter socket.
Check angle of unit. Point to the horizon.
Relocate the unit clear of any obstruction
outside the windshield, such as a wiper
blade.
Relocate the unit clear of the window tint.
Check that the power cord is connected at
both ends.
Clean cigarette lighter socket.
The unit bounces against the windshield.
Reposition so that the bumpers are firmly
against the windshield.
Move the unit to a different location on the
windscreen.
Drive to a location with clear sky view.
Reset the GPS receiver (page 23).
Check operation in another car.
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