NOTES to use wireless
Symptoms
This device may have
wireless interference.
Bluetooth device may
malfunction or make
noise in the following
cases.
NOTES to release Demo mode
Symptoms
Can not change input source with F such as BT
(Bluetooth), HDMI etc. and only [DEMO] indication
is showing in the front display.
Remote Control does not work. (No response)
Cause & Solution
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.
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.
Cause & Solution
Unplug the power cord and plug it in again.
If that doesn't work, press and hold F (About 5 seconds)
on the main unit until the display indicates current
selected function.
Troubleshooting
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