The reason why the four-in-one gas detector cannot be turned on
With the continuous maturity of gas detector technology, in order to meet the needs of customers, portable single gas detectors can no longer meet customer needs, but because portable gas detectors have the characteristics of small size, light weight, and fast response. Among them, the four-in-one gas detector is a very popular one. Four-in-one gas detector, the standard configuration can detect combustible gas, oxygen, carbon monoxide, hydrogen sulfide at the same time, the two sensors of combustible gas and oxygen cannot be replaced, and the other two toxic gases can be deployed according to the needs of the detection gas. gas sensor. So do you know why the 4-in-1 gas detector cannot be turned on?
The possible reason why the four-in-one gas detector cannot be turned on may be the battery. The battery power has been exhausted. The four-in-one gas detector is damaged or faulty. It is necessary to charge and test the four-in-one gas detector. The four-in-one gas detector immediately enters the alarm state when it is turned on. The sensor should be stabilized, low battery power alarm, high-sensitivity sensor or sensor with bias voltage needs to wait for 60 seconds, and the measured gas concentration data can be displayed normally.
In addition, when using the four-in-one gas detector on different occasions, make sure that the power switch of the four-in-one gas detector (explosion-proof place) is turned to "OFF", insert the battery and turn the sensitivity adjustment knob counterclockwise to the end. Put the instrument in a gas environment, turn the power switch to "ON", the power indicator light is on, and when the indicator light is on (indicating that the battery is fully charged), the instrument can detect normally.
