Troubleshooting - Harman Kardon Aura Owner's Manual

Aura

Troubleshooting

If your Harman Kardon Aura is not performing the way you think it should, check if the problem is covered in this section before calling your dealer or contacting a Harman Kardon
representative.
there is no sound coming from the Harman Kardon Aura
distortion (static, crackling or hissing sounds)
Harman Kardon Aura emits a loud hum or buzzing noise
Problems Solutions
• no power to unit. Make sure that the wall outlet or
power strip has power.
• Make sure that all switches for outlet/power strip are
On and that all switches for the unit are On.
• Audio source or source material may be the problem.
test the Harman Kardon Aura with another source.
• Volume level may be too high from auxiliary-device
output. check the volume of the source and turn it
down if necessary.
• Input cable is not plugged in properly. check the input
cable connection.
• cable may have problems. replace the cable.
• It might happen due to ground loop (an unsuitable
con-nection). turn the Harman Kardon Aura OFF and
connect it to another wall outlet.
troubleshooting
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