User Manual

2120
Operation
Operation
Switching the subwoofer on
Once you have ensured yourself that
all necessary connections have been
made, the subwoofer and the connected
components can be switched on.
1. Connect the subwoofer to the mains
power.
2. Switch the subwoofer on with the
main POWER switch on the rear
panel.
3. The status LED on the rear of the
subwoofer will light up red.
4. Select a power mode with the Power
switch on the rear panel.
Power modes
• On: the subwoofer is switched on
permanently
• Auto: when a music signal is
detected, the internal amplier is
activated automatically. The status
LED on the back of the subwoofer
will light up green. As long as a
music signal is available on the
subwoofer’s input, it will remain
switched on.
• After 15 to 20 minutes of not
sensing any input music signal,
the subwoofer will switch itself
to Standby mode automatically.
The status LED on the back of the
subwoofer will light up red.
Note
To switch the subwoofer
completely off, set the main
POWER switch to the OFF position.
ON AUTO
GAIN PHASEPOWER
SUB LowpassSAT Highpass
SAT/SUB Input SAT Output
LFE / Slave IN OUT
Min Max
50Hz 150Hz
0° 180°
LEFT
RIGHT
SUB I/O To Slave
LFE Slave
~ 50/60Hz 3.15A
FUSE T3.15A L 250V
OFF
ON
60HzFlat 80Hz
ON AUTO
GAIN PHASEPOWER
SUB LowpassSAT Highpass
SAT/SUB Input SAT Output
LFE / Slave IN OUT
Min Max
50Hz 150Hz
0° 180°
LEFT
RIGHT
SUB I/O To Slave
LFE Slave
~ 50/60Hz 3.15A
FUSE T3.15A L 250V
OFF
ON
60HzFlat 80Hz
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