LG LS310 Series Owner's Manual page 13

NOTE
y Antenna Isolator Installation Guide
- Use this to install TV in a place where there is a voltage difference between TV Set and GND of
antenna signal.
» If there is a voltage difference between TV Set and GND of antenna signal, the antenna contact
might be heated and excessive heat might cause an accident.
- You can improve the safety when watching TV by efficiently removing power voltage from TV anten-
na. It is recommended to mount the isolator to the wall. If it cannot be mounted to the wall, mount it
on the TV. Avoid disconnecting the antenna Isolator after installation.
- Before starting, be sure that the TV antenna is connected.
Wall
ANTENNA/
CABLE IN
Cable / Antenna Isolator
Connect one end of the isolator to cable/antenna jack and the other to TV set or set-top
"Equipment connected to the protective earthing of the building installation through the mains
connection or through other equipment with a connection to protective earthing - and to a cable
distribution system using coaxial cable, may in some circumstances create a fire hazard. Connection
to a cable distribution system has therefore to be provided through a device providing electrical
isolation below a certain frequency range (galvanic isolator, see EN 60728-11)"
When applying the RF Isolator, a slight loss of signal sensitivity can occur.
NOTE
y The items supplied with your product may vary depending on the model.
y Product specifications or contents of this manual may be changed without prior notice due to upgrade
of product functions.
How to use the ferrite core
A ferrite core is used to reduce electromagnetic waves when the power cord is connected to the power
outlet. Put the ferrite core on the power cord as shown in the figure below by splitting it apart. It is
better to place the ferrite core as close to the TV and the power plug as possible.
[to a wall plug]
1. Connect to TV.
or
2. Connect to Set-Top box.
[Figure]
ASSEMBLING AND PREPARING
box.
(Gray)
[to the TV]
[Cross Section of
Ferrite Core]
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