Cleaning And Care; Troubleshooting - auna Areal Bar 355 Instruction Manual

EN
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CLEANING AND CARE

• Ensure the unit is fully unplugged from the power supply before
cleaning.
• Do not use any type of abrasive pad or abrasive cleaning solutions as
these may damage the unit's surface.
• Do not use liquids to clean the unit.

TROUBLESHOOTING

Problem
No power
The remote control
does not function
Loud hum or noise is
heard
The unit does not
respond when pressing
any buttons
No Sound
Possible cause and suggested solution
• Ensure that the mains cable is connected
securely.
• Make sure that the unit is switched on.
• Use the remote control near to the unit.
• Point the remote control at the remote-
control sensor on the unit.
• Replace the batteries in the remote control
with new ones.
• Remove any obstacles between the remote
control and the unit.
• The plugs and sockets are dirty. Wipe
them with a cloth slightly moistened with
an appropriate non-abrasive cleaning
solution.
• The unit may freeze up during use. Switch
off and then switch on the unit again at the
mains socket to reset it.
• Make sure that the unit is not muted. Press
MUTE or VOL + to resume normal listening.
• Ensure that the audio setting of the input
source (e.g. TV, game console, DVD player,
etc.) is set to PCM mode while using
Optical connection.