Troubleshooting 51
Troubleshooting
4
NOTES to use wireless
Symptoms Cause & Solution
This device may have
wireless interference.
y
Wireless may not operate normally in weak signal area.
y
Please install the device close enough to wireless subwoofer.
y
Do not install the device on metal furniture for optimum performance.
Bluetooth device may
malfunction or make
noise in the following
cases.
y
When any part of your body contact the transceiver of the Bluetooth device
or sound bar.
y
When there is an obstacle or wall or the device is installed in a secluded spot.
y
When there is a device (a wireless LAN, a medical equipment or a microwave)
using same frequency, make the distance between the products as far away
as possible each other.
y
When connecting the device to the Bluetooth device, make the distance
between the products as close as possible each other.
y
When the device gets too far from the Bluetooth device, the connection is
disconnected and also malfunction may occur.
NOTES to release Demo mode
Symptoms Cause & Solution
Can not change input source with F such as BT
(Bluetooth), HDMI etc. and only [DEMO] indication
is showing in the front display.
Unplug the power cord and plug it in again.
If that doesn’t work, after setting the volume to 2, press
and hold F (About 5 seconds) on the main unit until the
display indicates current selected function.
Remote Control does not work. (No response)
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