Now adjust the subwoofer volume using
the SUB LEVEL control unit (3) and the
satellite loudspeaker volume using the
MAIN LEVEL control unit (1) to the maxi-
mum required volume.
After this basic setting, the volume is set
using only the volume control on the
mixer.
Switch the SUB PHASE (2) switch as a
test.
To switch the system off, first switch off
the PA complete set with the POWER
switch (8) and then switch off the mixer.
Handling
• Never plug the mains plug into a mains socket immediately after the device has
been taken from a cold to a warm environment. The condensation that forms
could cause irreparable damage to the device. Allow the device to reach room
temperature before connecting it. Wait until any condensation present has evapo-
rated.
• Never disconnect mains plugs from the mains socket by pulling the cable. Always
pull out the mains plug by gripping it on the surfaces provided for this purpose.
• Always disconnect the power plug from the mains socket if the appliance is not to
be used for longer periods of time.
• To ensure an adequate ventilation, there must be an clear area of 15 cm around
the subwoofer housing. In addition, air circulation must not be obstructed by
objects such as magazines, tablecloths or curtains. Never cover the air intake
holes.
28
This setting enables a high signal-to-
noise ratio and provides the best audio
quality.
Make sure not to overload the complete
PA set.
Too high volume can damage the PA
complete set.
The subwoofer should complement the
satellite loudspeakers in the deep bass
range. It should not drone.
The set-up procedure needs to be
repeated with every change to the cir-
cuit.
Depending on the set-up location of the
satellite loudspeakers, the phase rever-
sal of the subwoofer, which can be
achieved using this switch, may improve
the bass response. The position leading
to a cleaner and louder bass is the right
one.
Set the POWER switch (8) to the „O"
position.