本帖最后由 jack_lai 于 2010-2-15 22:26 编辑 3 F! o( e! R z
9 z7 Y! E2 O7 p+ [- c- WThe question is unclear?% U. q6 ]) N/ k7 p) _# [9 w; a
Firstly, the equipment or circuit is energized or not ?$ H9 Y1 h+ I& Q6 I& w/ C
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? ; ^/ b7 Y" n* O# e0 g7 o+ g& d2 V1 ?Firstly, the equipment or circuit is energized or not ?" E( l% k G" }# |( n
If yes. You have to get the permit to shut down the power. After you get the permit … fill a form sing the paper…. ... 3 M. E' W E# e9 {& wjack_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:)