WARNINGTM 1-4920-455-13&P3-19. Special Circuit Breaker for Electric Welder - Inspect (Cont)3-192.3.4.5.6.At power distribution panel, set the electric welder’scorresponding 100 AMP circuit breaker to the OFFposition.HIGH VOLTAGE. Ensure power supplycircuit breaker in POWER DISTRIBU-TION PANEL is set to OFF before at-tempting to remove the 100 AMP cablefrom the AUX SERVICE receptacle.Failure to do so could result in electicu-tion, serious injury or death to personnel.Outside shelter, unscrew lock ring (2) on AUXSERVICE receptacle (3) and remove the 100 AMPpower cable (4).Remove six screws (5) from cover of special circuitbreaker box (6). Remove cover (7).Check circuit breaker (1) for looseness or overheat-ing (charring of Bakelite). If either condition existsgo to TASK 3-20.If new circuit breaker (1) continues to trip refer tothe operators/owners manual for the electric weld-ing machine.END OF TASK3-25
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