The reason why the four-in-one gas detector can't be turned on
With the continuous maturity of gas detector technology, in order to meet the needs of customers, portable single gas detector can no longer meet the needs of customers, but it has 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, which can detect combustible gas, oxygen, carbon monoxide and hydrogen sulfide at the same time according to the standard configuration, in which the two sensors of combustible gas and oxygen cannot be replaced, and the other two toxic gases can be equipped with different toxic gas sensors according to the needs of detecting gas. Then do you know what happened when the four-in-one gas detector could not be turned on?
The possible reason why the 4-in-1 gas detector can't be turned on may be the battery. The battery power is exhausted, and the 4-in-1 gas detector is damaged or faulty, so it is necessary to charge the 4-in-1 gas detector. When the four-in-one gas detector is turned on, it immediately enters the alarm state, and the sensor should be stabilized. When the battery is low, the high-sensitivity sensor or the sensor with bias needs to wait 60 seconds to display the measured gas concentration data normally.
In addition, use the 4-in-1 gas detector in different occasions, and ensure that the battery is installed when the power switch of the 4-in-1 gas detector (explosion-proof place) is turned to "OFF" and the sensitivity adjustment knob is turned counterclockwise to the end. Put the instrument in a gas environment, turn the power switch to "ON", and the power indicator light will be on. When the indicator light is on (indicating that the battery is fully charged), the instrument can be tested normally.
