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Technische Beschreibung unf Bedienungsanleitung
Operating elements on the subwoofer
L 2200 SW Subwoofer front
Volume controller
You adjust the volume of the subwoofer here
from "00" to "80" – the "Volume" diode to the
left of the screen lights up during the process.
When you release the volume control, the screen
jumps back to the value of the transfer frequency,
normally "11" . The "Frequency" diode lights up .
By pressing the "Frequency" button, you can skip
through the four different presets for the cut-off
frequency: "05" - "08" - "11" - "14" .
Display and operating diodes
If the subwoofer is switched off at the power
mains switch , no operating diodes light on the
L 2200 SW Subwoofer rear
Line In
You connect your mono-cinch cable (possibly with a
Y-adapter) from the sub out of the AV receiver here.
Line Out
Here you can connect an extra subwoofer in or-
der to generate additional bass sound or balance
your room resonance.
Power Function (Auto)
When switched to "ON" , the subwoofer is perma-
nently on. If you set the switch to "AUTO ON" , the
subwoofer will switch on automatically when it
receives a signal. If it receives no signal, it switches
itself off after about 20 minutes.
screen. If the subwoofer is switched on at the
main power switch , two small operating diodes
light up red on the screen depending on the set-
ting of the power function slide control . If the
subwoofer is in standby mode = power function
"AUTO ON" , the two operating diodes light on
the screen. If the subwoofer is then switched on,
the screen shows the programmed cut-off fre-
quency. If the subwoofer switches off after about
20 minutes because it has not received a signal,
the two small diodes on the screen light up again.
If the subwoofer is switched to ongoing operation
= Power function "ON" the screen displays the
programmed cut-off frequency.
Phase
Here you set the subwoofer's phase in relation to
your front and centre speakers. If the subwoofer
is set up in the grey area of the drawing on Page 8,
set the phase to "0°" , otherwise to "180°" .
High Level Input /Output
These sockets are used to connect the subwoo-
fer to older stereo amplifiers/surround receivers
that do not have a subwoofer output. These con-
nections are not used for multichannel AV recei-
vers with a sub out.
Power
When set to "OFF" , the subwoofer is switched off,
and on when it is set to "ON" .
Explanation of symbols
The arrow-headed lightning
symbol in an equilateral triangle
indicates the presence of a
dangerous uninsulated electrical
voltage within the system
housing and therefore a risk of
electrical shock.
The exclamation mark in an
equilateral triangle, as affixed
to the appliance, makes the user
aware of important operating
and maintenance instructions.
This product complies with the
European Community Council
guidelines 2004/108/EC and
2006/95/EC.
The rubbish bin symbol printed
on our products' type plates
and amplifiers states that
Lautsprecher Teufel guarantees
proper disposal of these speakers
and subwoofers in line with the
Electrical and Electronic Appli-
ance Act.
Attention:
The separating equipment of
this equipment is the mains
plug, this separating equipment
must be usable without
difficulties.
· LT 2
13
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