本帖最后由 jack_lai 于 2010-2-15 22:26 编辑 2 v: s, J" n( P- ], q( K& P! Z& o4 E3 ]4 Q+ O1 A, Z
The question is unclear? $ I8 ^( ?' R8 T: `: H( G( s$ _Firstly, the equipment or circuit is energized or not ?; P9 }' t6 v- }1 e" V$ T
If yes. You have to get the permit to shut down the power. After you get the permit … fill a form sing the paper…. You have turned the power off for this equipment or circut. After that , you can do what you want to do.
The question is unclear?! t3 T, q% G% a
Firstly, the equipment or circuit is energized or not ?8 I0 R+ }8 p: s
If yes. You have to get the permit to shut down the power. After you get the permit … fill a form sing the paper…. ...: ], V0 E2 C# {; }
jack_lai 发表于 2010-2-15 22:24
8 m0 y, G, |) p
“Firstly, the equipment or circuit is energized or not ?”------打得对:)