How to operate the 4-in-1 gas detector
1. Before entering the work area, safety confirmation must be conducted; After confirming that there are no safety hazards, the work surface can be inspected. When the detection instrument alarms, the working face should be promptly evacuated and forced to ventilate for more than half an hour before testing. The testing personnel must write the testing results of the work site on the confirmation form and take full responsibility for the accuracy of the testing data.
2. After testing, confirm the flipping of the warning sign according to regulations. Warning signs should be hung in a reliable location at the entrance of the work site. Other personnel are not allowed to flip the warning signs and should avoid being affected by other reasons; The staff must enter the work site only when they see the green side. The on duty production supervisor shall supervise and inspect the work of the on duty inspection personnel to ensure the effective implementation of this regulation.
3. Place the probe in the environment to be tested. When there is a gas leak, the concentration displayed will increase. When it exceeds the alarm set value, the alarm indicator light will turn on and an alarm sound will be emitted. When the probe moves to the leakage source, the concentration display screen of the four in one gas detector will show the value.
4. How to use a four in one gas detector? When the battery level of the four in one gas detector is low, it indicates that the battery is almost dead. The power should be turned off in a timely manner, and a charger should be used to charge the battery, with each charge lasting 10-14 hours!
5. Charging method: Insert the power charger into an AC220V power socket, then plug the charging plug into the charging port of the detector, and turn on the power switch of the four in one gas detector to charge the detector. The green work light will turn on, the battery light will flash, and the display screen will show. After charging is complete, turn off the power switch and unplug the charger.
6. When the testing personnel are conducting the inspection, they should maintain a minimum of two people, with one person operating and the other supervising, and maintain a certain distance in front and behind. Single person operation is strictly prohibited. When using a four in one gas detector, it is necessary to comply with the detection requirements, conscientiously carry out gas detection work, and keep in mind the detection system, detection methods, and control standards.
