LG 22LN4000-TA Manuel D'utilisation page 10

10
ASSEMBLING AND PREPARING
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 antenna. 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
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.
or
Isolator
1. Connect to TV.
2. Connect to Set-Top box.
box.