TM 1-4920-434-13&P
OPERATOR INSTRUCTIONS
MACHINE AND WELDING SHOP
DISCONNECTING POWER FROM SHELTER
INITIAL SETUP:
Tools and Special Tools
Personnel Required
Electrical Repairers Tool Kit
CMF 15 Series (2)
(WP 0073 00, Table 2, Item 103 )
References
General Mechanics Tool Kit
(WP 0073 00, Table 2, Item 104 )
Equipment Condition
Materials/Parts
Functional
Rag, Wiping (WP 0079 00, Item 7)
WARNING
HIGH VOLTAGE exists in electrical system of shop. All electrical inspections, repairs, or
replacements will be performed with power OFF and only by qualiied electricians. Serious
shock hazards exist which could result in INJURY OR EVEN DEATH to personnel.
DISCONNECTING MAIN POWER CABLE
Figure 1.
Main Breaker.
1.
Ensure that all electrical tools and shop equipment are in the OFF position.
2.
Before disconnecting the main 100 amp power cable, ensure that all circuit breakers, including main breaker
(Figure 1) in circuit breaker panel are in the OFF position.
0034 00-1