After the product protection equipment is transported to the scene, it is not installed for the time being. It should be covered in time in time, and the cloth cloth is tied firmly to prevent the equipment from blowing, sun or rain. During the device handling process, the equipment is not allowed to stand upside down to prevent the device paint and electrical components from damaging.
After the equipment is installed, the electricity cannot be sent for the time being. Disassembled device parts and instruments are not allowed to be disassembled to prevent damage or loss.