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CEILING INSTALLATION
1.
Put the drilling template (included) on the
wall at the loudspeaker installation selected
point and use a pencil to mark the position of
the two attachment points that correspond
to the slots
B
.
2.
In the selected points, attach two screws
with a head diameter longer than 5 mm
(0.20") and shorter than 9 mm (0.35"), in
order to fit them into the loudspeaker slot
properly.
3.
Make electrical connections as described
CONNECTIONS
in the paragraph
any excess cable part into the cavity
4.
Fit the loudspeaker into the attached
screws: make the screw heads pass
through the slot
the loudspeaker until it is securely fixed.
CONNECTIONS
Warning:
loudspeaker connections should
only be made by qualified and experienced
personnel having the technical know-how or
sufficient specific instructions to ensure that
connections are made correctly and to prevent
any electrical danger.
To prevent any risk of electric shock, do not connect loudspeakers when the
amplifier is switched on; always refit the rear protective cover.
Before turning the system on, check all connections and make sure there are
no accidental short circuits.
The entire sound system shall be designed and installed in compliance with
the current local laws and regulations regarding electrical systems.
DU 100X
is designed for constant voltage lines (25 V, 70 V, 100 V). Connections
to the audio line are made through two of the four input wires, which come out
from the loudspeaker rear side.
1.
Unscrew the four screws
the protective cover
2.
Select, if necessary, the power as described in the following paragraph
POWER SELECTION
3.
Select the input wires to be used according to the following table.
and situate
circular parts, then shift
B
C
situated in the loudspeaker back and remove
.
D
.
E
.
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