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The following “Do Nots” (precautions) should always be observed before starting work on, Do not forget to discharge the over- electrical equipment and apparatus from the pocket when working on a high voltage overhead line. Always keep one hand in the pocket.
suitable means Do not forget that electri shocks are generally received by the worker and (xi) Do not forget to earth a metallic can be avoided. Be careful coverings of the eiectrical wiring instal-
lation Do not forget to connect a switch on a live conductor Do not forget to put off the main switch (if neart) in the case of a per x son l in contact with a live conductor or apparatus.
Do not forget o pu of the main (xvi) Do not tamper with an electrical switch and take away the fuse carrier along while working on an installation Also, then put a caution notice on or (xviii) Do not renew a blown fuse near the main switch inscribing “Danger Men at Work”. equipment or a conductor, unless you are sure that is dead and carthed you cause and have are satisfied as rectified the fault.
Do not have a false feeling of security (xix) Do not close any switch unless you are by believing that resuscitation can always bring a person back to ife after an electric shock.
First of all, call the doctor at once and apply artificia (xx) Do not allow unauthorised persons to respiration quickly familiar with the circuit which it controls and know the reason for it being open touch or handle electrical apparatus or come within the danger zone of high voltage apparatus Do not discontinue artificial respira tion until recovery or death is certified by the doctor.