Quick-Start Guide
11
GPS-300
ENGLISH
SYMPTOM SOLUTION
Unit does not turn on at all Charge battery, check UNLOCK switch
Unit does not have a good GPS signal Make sure the unit has a clear and unobstructed view of the sky If your vehicle
has a heat reective shield you might have to use an external GPS antenna.
Unit does not have any songs to play Requires loading to SD card.
Computer sees unit as “MTP Device” Change “USB” preferences in “Settings” menu.
Screen is too bright or too dim Adjust in “Settings” menu or press rotary wheel on the right side.
Volume is too low for navigation prompts Adjust volume using rotary wheel on the right side.
Suction cup mount is loose Reposition with moderate force.
Screen is loose on mount Make sure it is securely “clicked” into place on both the bottom and back.
Unit is unresponsive, won’t power o Using a paper clip, press the reset button on the right side of the bottom panel.
No audio playback Be sure that the media le type is supported by the unit.
No TMC reception Check if TMC antenna cable is correctly plugged-in.
Troubleshooting
For customer support and access to the complete
GPS-300 User’s Manual please go to
http://www.harmankardon.com
Temperatures:
Standard operation: –10° C (+14° F) to +55° C (+131° F).
Short period storage: –20° C (–4° F) to +60° C (+140° F).
Long period storage: 0° C (+32° F) to +25° C (+77° F).
