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No display solution for pressure gauge of heptafluoropropane fire extinguishing storage device

责任编辑: 人气: - 发表时间:2019-12-12 16:11【 Article source: Editor-in-chief: Popularity : -Published time: 2019-12-12 16:11 [Large Middle Small]

If the pressure gauge of 100L2.5MPA cabinet heptafluoropropane fire extinguishing storage device is not displayed, it should be checked according to the following three steps:


l Check whether the pressure gauge switch of the storage device has been turned on;


l If the pressure gauge switch has been turned on and the pressure gauge still has no pressure display, the pressure gauge may be damaged. To replace the pressure gauge: Close the pressure gauge switch, remove the pressure gauge, replace the pressure gauge of the same model, and turn on the pressure gauge switch.


l If the pressure gauge switch is turned on and there is still no pressure display after replacing the intact pressure gauge, the pressurized gas may have leaked. You need to replenish the pressure as soon as possible or call our company for consultation, and repair it if necessary.


100L2.5MPA cabinet type heptafluoropropane fire extinguishing. Do daily inspection and maintenance to ensure that the fire extinguishing system is in normal automatic working state and respond to fire in the protective area.


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