What are the requirements for the operation and use of the four-in-one gas detector?
1. Before entering the operation area, it is necessary to conduct safety confirmation; after admitting that there are no potential safety hazards, it is allowed to enter the operation surface for inspection. When the detection instrument alarms, the work surface should be withdrawn in time, and the detection should be carried out after forced ventilation for more than half an hour. It is necessary for the testing personnel to write down the test results of the work place on the confirmation form and take full responsibility for the accuracy of the test data.
2. After the inspection, it is recognized to turn over the police high plate according to the regulations. The police high plate should be hung at a reliable place at the entrance of the work site. Other personnel are not allowed to flip the police high plate to avoid being affected by other reasons; operators are only allowed to enter the work site when they see the green side. The on-duty production supervisor shall supervise and inspect the work of the on-duty inspectors to ensure the effective implementation of these regulations.
3. Put the probe in the environment to be tested. When the gas to be tested leaks, the displayed value of the concentration becomes larger. When the value exceeds the alarm setting value, the alarm indicator lights up and an alarm sounds. When the probe moves to the leak source, the value displayed on the concentration display screen of the four-in-one gas detector is .
4. When the battery is low, it means that the battery is almost out of power. You should turn off the power in time and use the charger to charge the battery. Each charge is 10-14 hours!
5. Charging method: Plug the power charger into the AC220V power socket, then insert the charging plug into the charging socket of the detector, then turn on the power switch of the four-in-one gas detector to charge the detector, and the green working light is on , the battery light flashes, and the display shows '—-', after the charging is complete, turn off the power switch and unplug the charger
6. When the inspectors are inspecting, there must be more than two people. One person operates and the other supervises. A certain distance is kept before and after. Single work is prohibited. To use a four-in-one gas detector, you must abide by the detection requirements, do a good job in gas detection, and keep in mind the detection system, detection methods and control standards.
