1.Short press the switch button every time the lamp, the brightness of the flashlight will cycle according to "strong light → working light → shutdown". When the explosion proof headlamp is in any mode, press and hold the button for 35 seconds and the explosion proof headlamp will enter the strobe state.
2.The explosion proof hard hat light (explosion proof headlamp) is equipped with 4 power indicator lights to know the remaining power at any time. The power indicator functions are: 100%~80%; 80%~50%; 50%~30%; 30%~10%shutdown". When the lamp is in any mode, press and hold the button for 35 seconds and the lamp will enter the strobe state.
3.When the power of the explosion proof hard hat light is below 10%, one indicator light flashes strobe (3.0V~2.8V), and when the light automatically flashes 3 times continuously, it means that the power of the lamp is seriously insufficient, and the brightness of the flashlight may even dim or cannot be dimmed. , the battery should be replaced or charged in time.