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Troubleshooting
Check the Following First
Check the power plug connection.
Check the power plug connection.
Insert the power plug into the wall outlet securely.
Contact an electrician in the event of loose outlet.
Check the polarity of the batteries inserted in
Check the polarity of the batteries inserted in
the remote control.
the remote control.
Check if old batteries are being used.
Check if old batteries are being used.
Check the polarity (+, –) markings on the batteries.
Replace with new batteries and see if the problem is
remedied.
Polarity
Polarity
Check for any loose jacks or disconnected
Check for any loose jacks or disconnected
cables.
cables.
Securely connect the unit and equipment.
These do not Constitute a
Malfunction
Crack sound from the cabinet.
Crack sound from the cabinet.
A crack sound is heard when the cabinet expands and
contracts due to changes in the room temperature. This
is not an issue unless you experience a problem in the
sound.
The unit becomes hot even when it is not in use.
The unit becomes hot even when it is not in use.
The temperature of the unit rises slightly even in standby
mode.
Find Solution according to
the Symptoms
Use this troubleshooting guide to check possible
solutions for symptoms such as improper functioning of
the theatre rack.
Should any problems persists, disconnect the power
plug from the wall outlet and consult your dealer.
The page numbers in the table indicate the page number
on which you can find relevant information.
Resetting the theatre rack in the event
of freeze-up
Perform the following operation in the event that the
theatre rack cannot be operated using the control
buttons on the remote control or the unit; or if the
connected equipment is not recognized.
How to reset
How to reset
Disconnect the power plug from the wall outlet.
Wait for more than 1 minute.
Connect the power plug to the wall outlet and turn on
the power.
HAV-R400G_R500G.indb 28
HAV-R400G_R500G.indb 28
11/10/2011 9:31:30 AM
11/10/2011 9:31:30 AM