If the controller is set to 60 degrees and the actual temperature of the test chamber is 100 degrees or above, check whether the wet cloth is attached to the temperature sensor (the temperature sensor is on and the humidity sensor is on). If this phenomenon is not dealt with in time, it may lead to serious consequences (such as the compressor burned, the test product being baked out, the over-temperature alarm and a series of events). Mining Machine Parts,Spare Parts For Crusher,High Manganese Spare Parts,Stone Crusher Parts ZHEJIANG FULE MINING MACHINERY CO., LTD , https://www.flmachines.com