本帖最后由 jack_lai 于 2010-2-15 22:26 编辑 : _( w1 H- E$ c/ F$ y4 h* D( Y/ a. H' Q& Q, f
The question is unclear? 4 x; p) r7 [+ u8 i4 ^) w7 GFirstly, the equipment or circuit is energized or not ? 8 l- U4 k+ V) h. {0 w1 uIf 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? 5 ~: f) a% {! S" F: {Firstly, the equipment or circuit is energized or not ? n7 s6 d* g# U4 d/ ?3 SIf yes. You have to get the permit to shut down the power. After you get the permit … fill a form sing the paper…. ...1 b* v. f% }* U5 s0 U9 b
jack_lai 发表于 2010-2-15 22:24
. ]; U. M) k, }3 w“Firstly, the equipment or circuit is energized or not ?”------打得对:)