Because of its portability, light weight, and quick response times, single-gas portable detectors are no longer able to satisfy client demands as gas detector technology continues to advance and mature. One of the most popular of them is the four-in-one gas detector. The standard configuration of a four-in-one gas detector can simultaneously detect flammable gas, oxygen, carbon monoxide, and hydrogen sulfide. The two oxygen and combustible gas sensors are irreplaceable. gas detector Do you understand the reason why the four-in-one gas detector won't switch on?
The possible reason why the 4-in-1 gas detector cannot be turned on may be due to the battery. The battery is exhausted. The 4-in-1 gas detector is damaged or malfunctioning. It is necessary to charge and detect the 4-in-1 gas detector. The four-in-one gas detector immediately enters the alarm state when it is turned on. The sensor should be stabilized, the low battery power alarm, and the high-sensitivity sensor or the sensor with bias should wait for 60 seconds, and then the measured gas concentration data can be displayed normally.
In addition, when using the 4-in-1 gas detector in different occasions, make sure that the power switch of the 4-in-1 gas detector (explosion-proof place) has been 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, when the indicator light is on (indicating that the battery is fully charged), the instrument can detect normally.
