25
OPERATION OF THE CONTROL UNIT
Connecting the control unit
The control unit is connected using the supplied headfeeders:
CL21:
5 pole headfeeder
CL42/CL44:
6 pole headfeeder
CL84/CL8x8:
4 pole headfeeder
ATTENTION:
ꢀꢀ
Do
ꢀꢀ
not
ꢀꢀ
twist
ꢀꢀ
or
ꢀꢀ
turn
ꢀꢀ
the
ꢀꢀ
headfeeder connectors since the plugs and
sockets of the headfeeders are
push /pull connectors
. For CL40 series disengage by
pulling back the center shell of the plug.
Note
that the 6 pole headfeeder has an
additional interlock to avoid uncontrolled
ꢀꢀ
unplugging.
ꢀꢀ
When
ꢀꢀ
inserting
ꢀꢀ
the
ꢀꢀ
plug
ꢀꢀ
into
ꢀꢀ
the
ꢀꢀ
socket
ꢀꢀ
make
ꢀꢀ
sure
ꢀꢀ
the
ꢀꢀ
arrow
ꢀꢀ
mark
ꢀꢀ
on
ꢀꢀ
the plug is pointing upwards. Take
note
of the
white marker.
The
SpeakOn-DC connector
is a lockable slewing mechanism. Plug the connector into
the
ꢀꢀ
socket
ꢀꢀ
by
ꢀꢀfi
nding
ꢀꢀ
the
ꢀꢀ
correct
ꢀꢀ
slot
ꢀꢀ
and
ꢀꢀ
then, with
ꢀꢀ
slight
ꢀꢀ
pressure,
ꢀꢀ
turn
ꢀꢀ
to
ꢀꢀ
the
ꢀꢀ
right.
To disconnect, retract the silver slider, then slightly rotate left, then unplug the cable.
Different ways of connecting the power supply:
Mains supply 90-240 Volt
Connect the SpeakOn DC plug of the power supply to the SpeakOn socket (DC IN) by
inserting and twisting right. (To unplug pull the top lever back and twist left).
After that, connect the power supply to the mains outlet with the supplied AC cable.
V-mount operation
Connect the SpeakOn DC plug of the supplied V-mount adapter to the SpeakOn socket
