Thanks Jiye@yuan for suggestions and offering help ! Much appreciated. # @+ u! F* C4 `) J* w 7 K/ V. O; y/ q; J- }+ S0 Z5 M
Good news, the tenant said he made a mistake and it works now. ' T5 S0 S8 x8 _; k: SI don't know what he did incorrectly with that dimmer. 6 t" g9 r. C9 k: g
I asked him to remove the dimmer he installed. 9 b: P5 w" Z# x& o; \$ v; X& ]
: W4 S8 m3 ?2 _4 D
sorry cannot type Chinese in the office. 3 K( J" T9 l" I
: w- f1 c5 ^5 F' F# R& I
Thanks all and have a good day!0 W: Z4 @) u3 g8 k9 x7 {* h: F! M