INSTALLATION OF CCU
I-14
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CLAMPING INSTALLING WIRE
After connecting the Exchange line and the Internal line to the CCU, put those cables out of the
unit at A shown on the figure below. Cut off A using pliers and bundle it with the supplied tie
wrap.
A
B
B
local supplied tie wrap
WARNING
Do not bundle key telephone lines, SLT lines and exchange lines together outside the
CCU. Distance of 50cm is required between them to assure proper functioning.
A
Cut top part first, then bend
bottom part to cut off