6.
Once you have checked that all the connections are firm, the cables can be tucked
inside the Backboards to make sure these are not trapped/punctured during wall-
mounting.
7.
The Control Box is already attached to the top left of the back board. This can be
further secured to the wall as required, once the back board has been wall mounted.
There are three pre-drilled holes to the left of the Control Box and another three to
the right (as shown below).
8.
Connect the cable from the power supply to the round DC socket on the left
hand side of the Control Box as shown to the right. The other end of this cable is
hard-wired.