User manual

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With the operating mode selector (4) the
device is turned-on and turned-off or the
automatic turn-on system is activated.
Operation
Your device is ready for use when the entire connecting work has been carried out
and verified.
Turn the volume control LEVEL (8) com-
pletely back.
Set the separating frequency control
CROSSOVER (7) to the centre position.
Set the phase regulator (6) of the model
150W to left limit-stop, or set the phase
switch (6) of the model 50W to the posi-
tion "0°".
Set the desired operating mode by
means of the operating mode selector (4).
Turn the connected audio device on and
start the playback.
Position "OFF":
The device has been turned-off.
Position "AUTO":
The device switches itself on automati-
cally when a signal is applied to the
cinch connecting point
LINE IN (9) or to the loudspeaker input
HIGH LEVEL IN (10).
The built-in amplifier-module switches
itself off after approx. 20 min without
signal at the inputs.
Position "ON":
The device is permanently on.
When the device is on, the operating
status indicator POWER (5) shows
green. When the device is off, the indi-
cator shows red.
Position "MIN"
A description of the operating modes
can be found in the chapter "Mains con-
nection"
Set the audio device to middle volume.
25
Model 50W
Model 150W