How To Affix The Ferrite Core - LG SPH4B-W Owner's Manual

20 Connecting

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.
2
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.
,
Note
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)
y The wireless subwoofer (or wireless rear
speakers kit) uses the 5.8 GHz band (upper
channels 149 to 165).
So it is recommended to change the wireless
router channel to 5.2 GHz band (lower
channels 32 to 48) to avoid interference with
the wireless router.
* Refer to the wireless router manual for how
to change the wireless router channel.