Maintain

Ò», switch
If bath king has been used for a long time, there will be feculence on the switch panel. When clear it, cut off power at first to make sure power off. And then use dishcloth with a little neutral detergent to rub it till the feculence is removed. At last, use clean dry cloth to rub it again.
¶þ, veil, warm light and illumination light
When rub them, if power off, dismantle them, and than use dishcloth with a little neutral detergent to rub them till the feculence is removed. Then use clean dry cloth to rub it again. When they are dry (cannot insolate or firing), install them again.