谢谢你的建议% |+ x. g0 m; ^1 f1 M5 t6 b
1。Breaker已经查过, 没有跳闸。& J. r7 F6 e$ s
2。住客将一个普通开关换成 dimmer 开关, 然后事乎插座就没电了 (同一客厅)。我打开看了一眼,不懂。看来还是要请电工帮忙瞧一瞧。* ?/ s, M: ?" X: ?* T
Thanks Jiye@yuan for suggestions and offering help ! Much appreciated. 4 ?5 A& [0 i5 k4 T8 F Y! d% F0 B1 ^% I7 f
Good news, the tenant said he made a mistake and it works now. # p, a+ [/ P ^( b: ~5 C, C
I don't know what he did incorrectly with that dimmer. $ v1 C7 u" ]1 C9 K' y
I asked him to remove the dimmer he installed. 0 M& Q" @5 {8 e Q" x* G# x8 n8 X' p' k7 jsorry cannot type Chinese in the office. % @! J+ ?$ k! {5 N9 h
2 S' c8 e5 O0 @. p/ ]Thanks all and have a good day!; ]7 H( k9 p2 V2 l( m6 R8 a