LG LHT874 - Manual (Page 7)

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Be careful of the following
• Be careful to make sure children do not put their hands or any objects into
the *speaker duct.
*Speaker duct: A hall for plentiful bass sound on speaker cabinet(enclosure).
• Set the distance between this unit and Wireless Receiver within 10m.
• Optimum performance can be implemented only when the Wireless
Transmitter and the Wireless Receiver within distance of 2m to 10m is used
since communication failure may occur if longer distance is used.
• Be sure to match the speaker cable to the appropriate terminal on the com-
ponents: + to + and – to –. If the cables are reversed, the sound will be dis-
torted and will lack bass.
• It takes a few seconds (and may take longer) for the Wireless Transmitter and
Wireless Receiver to communicate with each other.
• When the unit is turned off, the Wireless Transmitter is in standby mode (off)
automatically after about 10 seconds.
• If the Wireless Transmitter is turned off, the Wireless Receiver will not func-
tion.
About Ferrite Core
Be sure to attach the ferrite core to the speaker cables and SOUND SIG-
NAL cable (for connecting to this unit and wireless receiver).
This ferrite core can reduce noises.
How to attach the ferrite core
1 Press the stopper [a] of the ferrite core to open.
2 Wind the speaker cables once on the ferrite core. Pass the SOUND SIG-
NAL cable and speaker cables straight and wind the cable of woofer once
on the ferrite core. Attach the ferrite core near the unit and the wireless
receiver (Refer to the fig.3 and comment.).
3 Close the ferrite core until it clicks.
The length
here is as
short as
possible.
(fig.3)
Rear of wire-
less receiver
Rear of unit
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