Troubleshooting - KEF T Serie Manual De Instrucciones

English instructions
Controls and sockets
Model T-2 Rear Panel
1. Line in input socket
2. Bass Boost
3. Phase control
4. Mains indicator light
Power ON - Blue
Standby - Red
Power OFF
5. Auto/manual switch
6. 'ON/OFF' switch (vacation switch)
7. AC power input 100 - 240V AC 50/60Hz
Positioning
As the sub-bass (low frequency) sound produced by the subwoofer is non-
directional it can be positioned almost anywhere in the room, although it
should not be placed too close to the listener. For optimum performance
try the subwoofer in different positions to find the best place for a boom-
free sound.
Connection to AV amplifier / receiver
Connect to the amplifier LFE subwoofer output.
All inputs work simultaneously.
Set the subwoofer frequency on the amplifier / receiver to 120Hz (refer to
the amplifier / receiver manual).
Ensure that the satellites are set to the appropriate configuration in the
amplifier / receiver menu (refer to the speaker manual).
Adjust the subwoofer volume on the AV amplifier / receiver to your desired
level (refer to the amplifier / receiver manual).

Troubleshooting

FAULT
Mains indicator light does not come on.
Mains indicator light is on but no sound comes
from the subwoofer.
If there is still no sound.
14
Adjusting the controls
Bass Boost
The bass boost control is intended to adjust the response of the subwoofer
to compensate for room conditions and user preferences. Boost is
switchable between 0, +6 and +12dB at around 40Hz.
Phase Control
The phase control will normally be set at 0˚ but more output level
can sometimes be achieved in the 180˚ position, particularly when the
subwoofer is far away from the satellite speakers.
PLEASE NOTE:
Volume Control
Volume control is implemented in the source equipment.
Auto/Manual Switch
In Auto mode the unit will remain in standby until a signal is sensed.
In Manual mode the unit will remain on even when no signal is present.
REMEDY
Check that the subwoofer is plugged into the mains supply and that any switches are on.
Check any fuses (including the plug) or circuit breakers on the mains supply which may affect the
power to the subwoofer.
Contact your dealer for further advice.
Check and adjust the level control.
Check the output sockets on the source equipment are correctly switched and adjusted
to provide sufficient level to drive the subwoofer.
Check that all connections between the subwoofer and the source equipment are
correct and adjust as necessary.
Contact your dealer for further advice.
GB