12
GB
Caution
•
To prevent electric shock, do not interfere with power supplies of this apparatus.
•
This electrical apparatus should not be exposed to dripping or splashing and care should be taken not to place objects
containing liquids near to the apparatus.
•
Do not install near any heat sources such as radiators, stoves or other apparatus that can produce heat.
•
This product is for indoor use only.
•
Ensure that the power supply plug and cord are correct for your sockets. Do not use if they show any signs of damage.
•
The mains wall socket or the device power pack must be easily accessible so that the apparatus can be disconnected from
the mains by unplugging.
Introduction
This wireless system is intended for use a part of a home entertainment surround sound speaker system to replace the left
surround speaker and right surround speaker wires. The KEF Wireless system implements unique RF transmission technology
based on AAFHSS (Advanced Adaptive Frequency Hopping Spread Spectrum).This ensures exceptionally robust delivery of the
high quality audio channels that are encoded using HFADPCM (High Fidelity Adaptive Differential Pulse Code Modulation).The
receivers can be simply connected to any speakers and does not require any set up.Volume is controlled on your A/V receiver.
The correct receiver is required for the LEFT rear speaker and the RIGHT rear speaker. It is for indoor use only.
Surround sound settings
Ensure that your AV receiver is set to 5.1 channel surround sound. If it has a calibration feature then this can be used to
independently adjust the rear speaker volume levels to compensate for your room. If there is an adjustable bass management
setting ensure that it is set to “small speakers” or with a crossover of approximately 100Hz.
Connecting the Receiver Units
i)
Connect the speaker wire from the terminal caps on the rear panel of the KEF Wireless System receiver to the speaker.
ii) The wireless receiver units have been pre-set for either left audio channel or right audio channel. Refer to the small
marking on the rear of the wireless receiver units to ensure the LEFT RECEIVER is connected to the REAR LEFT
SPEAKER and that the RIGHT RECEIVER is connected to the REAR RIGHT SPEAKER.
iii) Insert the AC-DC adaptor cable into the DC jack socket of the rear of each wireless receiver units.
iv) Connect the AC-DC adaptor plug into the mains AC wall socket. The wireless receiver units will power-on and the
blue bonding light on the front panel will be flashing to show that the receiver is now ready to output audio when the
transmitter is powered on.
Connecting the Transmitter Unit
i)
Power OFF all the A/V equipment during the installation of wireless system.
ii) Connect the supplied AC-DC adaptor to the DC jack socket on the rear panel of the transmitter unit. Connect the KEF
Audio Jack connector to the key hole socket on the rear panel of the transmitter unit.
iii) Connect the speaker inputs to the REAR LEFT speaker and REAR RIGHT speaker terminals of your AV receiver using the
provided cable.
Rear Left +
White
Rear Right +
Red
Rear Left -
Black
Rear Right -
Blue
iv) Rotate the position of the transmitter unit such that the front panel is facing toward the wireless speakers.
v) Connect the power supply to the main socket and turn on the transmitter by pressing the power button on the front
panel.
vi) Ensure that the blue bonding light is permanently on, this shows that the transmitter unit and receiver units are
successfully bonded and ready to output the audio. If the bonding light is flashing, then check that both receiver units have
been powered on and are within range.
vii) Turn on the audio source which is connected to the transmitter unit and adjust the volume level accordingly from the
remote control of the audio source.
LED indicator
Steady:
Transmitter and receiver units are successfully bonded and ready to output audio.
Flashing:
Module is powered on but there is a problem that will prevent audio from sounding.
1) Check that all modules are powered on.
2) Check that both receivers are within range.
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