Thanks Jiye@yuan for suggestions and offering help ! Much appreciated. , n' y. P, u* N& t2 G % V( F" A- K( ]7 f% }( T2 ` c
Good news, the tenant said he made a mistake and it works now. ; o. s6 z3 R% O' G* z) u. w5 `
I don't know what he did incorrectly with that dimmer. 2 J6 c t7 U/ e; ]2 V
I asked him to remove the dimmer he installed. / }3 \& S o: G7 ~ 0 ?2 X7 ~: w# \( ?# U ~sorry cannot type Chinese in the office. 5 K9 o: r1 i' m4 S
4 F' j, {; n, yThanks all and have a good day!6 A6 u6 }; K: Y4 m$ P5 i( P