Use of UV weathering machine precautions and maintenance 1. During the operation of the UV aging tester, adequate water sources must be maintained; 2. During the test, the time for opening the door should be minimized; 3. The sensing device in the working room should not be subjected to strong impact; 4, non-professional operators must not operate; 5. When the equipment fails, you cannot contact the company. 6. If it is not used for a long time, please check the water source, power supply and various components carefully before using it again. 7. It is recommended that operators wear protective eyepieces and sheaths. Ultraviolet radiation has a strong hazard to personnel (especially the eyes). Therefore, operators should minimize exposure to ultraviolet radiation (contact time should be <1min). Second, UV aging test machine maintenance: In order to make the equipment work better and keep it in good condition for a long time, please maintain it according to the following items: 1. When the equipment is in a non-working condition, it should be kept dry and disconnected from the power supply. 2. Drain the test water and dry the studio and cabinet. 3, after use, the plastic cover, to avoid dust intrusion, if any dust, should be promptly removed. copper fittings approved WRAS,DVGW,SABSS,UPC,NSF61,covered EN1254-1 and ASME B16.22,copper fittings,copper pipe fittings,copper plumbing fittings,copper capillary fittings,copper pressure fittings copper fittings,copper pipe fittings,copper plumbing fittings,copper capillary fittings,copper pressure fittings Taizhou Runde Company , https://www.zjpressfittings.com
First, the ultraviolet aging test machine precautions: