Notes To Use Wireless; Notes To Release Demo Mode - LG SH4D, SPJ4B-W Owner's Manual

PROBLEM
The unit does
not connect with
Bluetooth device
When you feel the
output sound of the
unit is low.

NOTES to use wireless

PROBLEM
y Wireless may not operate normally in weak signal area.
This device may have
y Please install the device close enough to wireless subwoofer.
wireless interference.
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
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
Bluetooth device may
malfunction or make
noise in the following
cases.
y When to connecting the device to the Bluetooth device, make the distance
y When the device gets too far from the Bluetooth device, the connection is

NOTES to release Demo mode

PROBLEM
Can not change input source with F button such as
BT (Bluetooth) etc. and All the function LEDs are
turned on.
Remote Control does not work. (No response)
y Turn off the Bluetooth connection lock function. (Page 20)
Check the details below and adjust the unit according to them.
y With the sound bar connected with TV, change the AUDIO DIGITAL OUT setting on
TV Setup Menu from [PCM] to [AUTO] or [BITSTREAM].
y With the sound bar connected with Player, change the AUDIO DIGITAL OUT
setting on Player Setup Menu from [PCM] to [PRIMARY PASS-THROUGH] or
[BITSTREAM].
y Change Audio DRC setting on connected device setup menu to [OFF] state.
y Make sure Night Mode is not On. Turn [OFF] Night Mode.
sound bar.
same frequency, make the distance between the products as far away as possible
each other.
between the products as close as possible each other.
disconnected and also malfunction may occur.
CAUSE & CORRECTION
CAUSE & CORRECTION
CAUSE & CORRECTION
Unplug the power cord and plug it in again. If that
doesn't work, press and hold F button (About 15
seconds) on the main unit until the function LED
indicates current selected function.
Troubleshooting 25
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