开(Kai)室(Shi)内(Nei)机(Ji)盖(Gai)板(Ban)，(?)轻(Qing)轻(Qing)取(Qu)出(Chu)过(Guo)滤(Lu)网(Wang)，(?)将(Jiang)过(Guo)滤(Lu)网(Wang)在(Zai)水(Shui)容(Rong)器(Qi)中(Zhong)先(Xian)用(Yong)清(Qing)水(Shui)冲(Chong)洗(Xi)，(?)再(Zai)用(Yong)软(Ruan)毛(Mao)刷(Shua)轻(Qing)刷(Shua)；(?)若(Ruo)表(Biao)面(Mian)有(You)油(You)污(Wu)或(Huo)沾(Zhan)有(You)较(Jiao)牢(Lao)固(Gu)的(De)附(Fu)着(Zhuo)物(Wu)，(?)可(Ke)用(Yong)中(Zhong)性(Xing)洗(Xi)涤(Di)剂(Ji)刷(Shua)洗(Xi)，(?)再(Zai)用(Yong)清(Qing)水(Shui)洗(Xi)净(Jing)，(?)取(Qu)出(Chu)晾(Liang)干(Gan)。(?)清(Qing)洗(Xi)过(Guo)滤(Lu)网(Wang)应(Ying)注(Zhu)意(Yi)