本帖最后由 jack_lai 于 2010-2-15 22:26 编辑 ) k* n: k2 z4 J. {. ~; N1 b6 K1 d! j, i# R$ A P) Q/ v0 n
The question is unclear?: T4 v# i4 m8 i: j# O
Firstly, the equipment or circuit is energized or not ?1 w4 M: W+ P, k: B/ d: S2 }1 M" G
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?* ^/ D5 j0 T& m. E6 D8 `
Firstly, the equipment or circuit is energized or not ?# ~- |9 S* C' i6 Q. q& E" L! f
If yes. You have to get the permit to shut down the power. After you get the permit … fill a form sing the paper…. ...' e4 N- C, y1 p, F0 \7 L/ g
jack_lai 发表于 2010-2-15 22:24
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“Firstly, the equipment or circuit is energized or not ?”------打得对:)