2. cable connection scheme details and check the top line: see details in drawing shopdrawing. 3. Check the cable: The cable test is very important and will be conducted shortly after the cable into the cable trough between points on a shopdrawing. The cable after testing is done to ensure the signal reliably and smoothly. The cables will be carried out in isolation cabinets, equipment and sound system.-Check the power cable to a power guarantee for the equipment-Check the cables connection reliability with the control system.-Check the cable for sound system
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