How to use the high and low temperature alternating test chamber safely. Want to know the operation of the high and low temperature alternating test chamber and the maintenance and maintenance precautions of the test box compressor? Let's take a look at the footsteps of Xiaobian. 1. Without the permission of the manufacturer, do not make any changes to the test box compressor that affect safety, reliability or add any device. 2. The compressor cannot be reversed. After the initial start or maintenance of the electronic control system, it must first be confirmed whether the direction of rotation of the motor is consistent with the specified direction before the compressor is started. 3. The high and low temperature alternating test chamber is absolutely not allowed to block the compressor suction port during operation. 4. It is recommended to use special oil for screw compressors. Different grades of lubricants are not allowed to be mixed. 5. Once the compressor is found to be working abnormally, stop working immediately and eliminate the abnormality in time. 6. The compressor cannot be operated above the specified pressure and the specified temperature. Bagasse Cup Lid And Cup Holder,Sugarcane Bagasse Lid Coffee Cup,Sugarcane Bagasse Lid,Cup Lid For Coffee JIANGYIN BIOPACKAGE CO.,LTD , https://www.chinapulppackage.com