What are the reasons 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 their needs. However, due to the small size, light weight, and fast response characteristics of portable gas detectors. Among them, the four in one gas detector is a popular one. The four in one gas detector is a standard configuration that can simultaneously detect combustible gases, oxygen, carbon monoxide, and hydrogen sulfide. The sensors for combustible gases and oxygen cannot be replaced, while the other two types of toxic gases can be equipped with different toxic gas sensors according to the gas detection needs. So do you know why the four in one gas detector cannot be turned on?
The possible reason why the four in one gas detector cannot be turned on may be due to the battery. The battery power has been exhausted, and the four in one gas detector is damaged or malfunctioning. 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 turned on, and the sensor should be stabilized. Low battery level alarm, high sensitivity sensor or bias sensor need to wait for 60 seconds to display the measured gas concentration data normally.
In addition, when using a four in one gas detector in different situations, ensure that the power switch of the four in one gas detector (explosion-proof areas) is turned to "OFF" and the battery is inserted. Turn the sensitivity adjustment knob counterclockwise to the bottom. Place the instrument in a gas environment, turn the power switch to "ON", and the power indicator light will be on. Only when the indicator light is straight on (indicating that the battery is fully charged) can the instrument perform normal testing.
