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Popular keywords: Large-scale environmental test room constant temperature and humidity test box High and low temperature impact test box Three comprehensive test box

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    Hubei Gaotian Testing Equipment Co., Ltd. Address: Building 5, Hechang Industrial Park, Jinghe Road, Dongxihu District, Wuhan
    Phone: 027-83235843
    Fax: 027-83065209
    Q Q: 287777501
    Email: gaotianli@126.com
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    Common faults and solutions of programmable constant temperature and humidity test box


    Fault one: This alarm is not set in the standardized programmable constant temperature and humidity test box;
    Solution: The panel over-temperature alarm is caused by the temperature setting of a black temperature control protector on the panel being too low. Generally, we will set 160 ℃ before leaving the factory, which may be caused by some misoperation.
    Fault two: panel over temperature alarm;
    Solution: This alarm is because the voltage and current are unstable, causing the compressor to be overloaded. Generally, it is recommended to turn off the machine and wait for the voltage to stabilize before starting the machine.
    Fault three: This alarm is not set in the standardized programmable constant temperature and humidity test box;
    Solution: This alarm is a heating tube heating alarm. The occurrence of this alarm requires our professional after-sales engineers to judge. If many problems are affected, the heating alarm will be caused.
    Fault four: The compressor is overloaded;
    Solution: This alarm is a humidification alarm. Generally, the alarm will occur only when there is water shortage. At present, our company redesigns and upgrades. When doing humidity test for a long time, it is not easy to block and the water is flowing smoothly.

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