1. Nquag kaw lub qhov rooj hluav taws, tus kheej tau qhib ntawm ob sab ntawm lub qhov rooj, yuav tsum kaw cia. Thaum lub teeb liab tawm tswv yim ntaus ntawv yog ntsia, ON thiab OFF ntawm cov xwm txheej cov cim yuav tsum tau muab rov qab rau chav tswj hluav taws.
2. Qhov kev qhib hluav taws khiav tawm hluav taws kub, tom qab hluav taws kub rau ob sab ntawm lub suab hluav taws, yuav tsum tau tuaj yeem muab rov qab rau chav tua hluav taws.
3. Cov nquag qhib cov hluav taws qhov rooj hluav taws yuav tsum tau kaw tom qab tau txais kev kaw hluav taws, thiab cov teeb liab kaw yuav tsum tau muab rov qab rau chav tswj hluav taws.
4. Ib txwm qhib lub qhov rooj fireproof yuav tsum tau cia li kaw tom qab tau txais kev kaw tes taw tes ntawm lub xaib, thiab cov teeb liab kaw yuav tsum tau pub rov qab rau chav tswj hluav taws.
