It is believed that users who have used the constant temperature and humidity test chamber know that the constant temperature and humidity test chamber will install the alarm function in order to use safety. However, when the incorrect operation occurs during use, the equipment will automatically alarm and automatically cut off the power supply and stop the test. Below, I will introduce you to the method of solving the alarm of the constant temperature and humidity test chamber. 1. The over temperature alarm in the box, as long as the over temperature protection switch is set to 180 °C, the equipment can work normally. 2. The sample over-temperature protection alarm, which requires the device to operate normally after the fault is removed and reset. The over-temperature protection of the sample is divided into upper limit protection and offline protection. The user should set according to the usage requirements. 3. The fan overheats the alarm. When such an alarm occurs, the device must be removed before the device can be used normally. 4. When the refrigeration compressor overheat alarm, the compressor coil is overheated, the power supply is abnormal, and the equipment and equipment alarms are stopped, the fault must be eliminated before the equipment can resume normal use. When the alarm condition occurs in the process of using the constant temperature and humidity test chamber, you don't have to worry about it. According to the fault corresponding solution, if it is unsolvable, you can ask the supplier for home repair. Disinfection Machine Thermometer The temperature measurement and disinfection integrated machine integrates automatic body temperature detection and automatic dispensing of hand sanitizer, which is more convenient and cost-effective. Compared with the face temperature measurement all-in-one machine which is greatly affected by the outdoor environment, it has stronger environmental temperature adaptability and can still be used normally in complex environments. Even if it is applied outdoors, it will not be affected by the surrounding environment. And affect the accuracy of temperature measurement Wall Mounted Thermometer Hand Sanitizer, Spray Dispenser Automatic Sensor Thermometer, Hand Temperature Measurement Dispenser Guangdong Zecheng Intelligent Technology Co., Ltd , https://www.zecheng-security.com