TM 1-4920-455-13&P
b. Main Power Off at Shelter.
1. Ensure all electrical tools and shop equip-
ment are turned off.
2. Set main (1) and individual (2) circuit break-
ers in circuit breaker panel (3) to OFF position.
c. Power Off at Power Distribution Panel.
1. Set corresponding shelter’s power cable outlet
circuit breaker (1) in power distribution panel (2) to
OFF position.
2. Set corresponding shelter’s electric welder 100
AMP power cable outlet circuit breaker to OFF posi-
tion.
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