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| line decoration installation considerations 1. PVC pipe with diameter greater than 32 above tubing as far as possible; 2. The wiring device testing must be used before laying wire quality is OK before they can formally; 3. When the pay-off connectors on both ends good dustproof cap wrapped waterproof glue; 4. When the pay-off can slot slot pay-off as far as possible, don't slot when wearing the tube don't be hard to pull, not twisted and knotted. Hard pull and knot twisted will destroy the internal capacitance and characteristic impedance of structure, cause attenuation of signal distortion; 5. Be sure to isolation and high voltage wire. 6. Because the head is weak, it is suggested that bury a line when necessary can bury two lines above as a backup. |
