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of Standards, or installation requirements for master labeled lightning protection systems, Underwriters Laboratories, should be followed. For systems now in use, a check-up is suggested to see that all parts are in proper order. Inspect air terminals for proper attachment to the conductor cable. Do you have sufficient terminals for each of your buildings? Check the conductor cable from the terminals to the ground connector. A broken cable at the ground connector is the defect most often discovered. Equipment and animals cause many of these breaks. Wood posts should be placed so as to protect the ground corrector and cable connection. For more detailed information on installation and maintenance of lightning protection systems, secure a copy of Bulletin 2136, “Lightning Protection for the Farm , from your county agent.
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