LG GX 420W 3.1-Channel Soundbar System - Manual (Page 22)

Connecting 22
Connecting
2
How to Affix the Ferrite Core
Ferrite core may not be provided depending on each
nation’s regulations.
Affix the Ferrite Core for speaker
cables
You must affix a ferrite core in order to reduce or
eliminate electrical interference.
1. Pull the stopper [a] of the ferrite core to open.
2. Wind the speaker cables around the ferrite core
twice.
3. Close the ferrite core until it clicks.
y If there is a strong electromagnetic wave
product nearby, interference may occur. Put
the main unit and wireless receiver away from
there.
y The wireless receiver will automatically switch
to standby mode in a few minutes after the
sound bar is turned off.
When the wireless receIver is in standby
mode, the LED will turn on in red.
y When you turn on the sound bar, the wireless
receiver will turn on and the LED will change
to yellow - green and then the rear speakers
makes sound within a few seconds.
y It takes a few seconds (and may take longer)
for the main unit and Wireless Receiver to
communicate with each other.
y Use the rear speaker at least 30 cm
(11.8 inch) away from either TV screen or PC
monitor.
y When the wireless receiver is being
connected or disconnected with the main
unit, output sound may be interrupted.
y Set the distance between the sound bar and
the wireless receiver as close as possible and
keep them away from the device (ex. wireless
router, microwave oven, etc.) over 1 m
(3.3 ft) to prevent wireless interference.
! 1 m
(3.3 ft)
,
Note