가연성 가스 감지기의 배터리 교체 방법은 무엇입니까?
To change batteries 6.1 During operation, if the power indicator is blinking, it is necessary to change batteries. 6.2 Change the batteries properly, cover battery door.Note:A. Battery must only be charged or replace in an area known to be no-hazardous. Make sure the charger plug is completely plugged into the unit.B. Turn off the unit when replace the battery.C. Do not short circuit the metal pieces of the battery.D. Do not clean the sensor probe to avoid the water, oil stain, dust entering into probe. (important)
