Product installation: 1. Place the product on a flat ground, lay a layer of carpet or striped cloth underneath, and unfold it. 2. Tie the air inlet to the air outlet of the blower and tie the air outlet with a rope. 3. Plug the blower into the power supply, 10- Inflation can be completed in 15 minutes and the operation can begin. Precautions in the use process: 1. This kind of product is a continuous inflatable product, and the new product still has a small amount of air leakage, which is normal. Please ensure that the power supply is normal and the fan is working normally during use. If you need to replace the power supply or turn off the fan, please make sure that the children have been evacuated. 2. During the operation, the products shall be maintained regularly, and non-corrosive detergent can be used for cleaning. Do not use a hard brush when cleaning. 3. When not in use for a long time, please pack the product and put it in a cool and dry place. If the product is wet by rain, please open the product at the first time, blow it up, open the rest of the tuyere, blow away the internal moisture and dry it. 4. If the product is damaged by human beings and is more serious, please contact the company in time and the staff will inform you of the correct maintenance method to avoid greater damage to the product. 5, according to the fan instructions to use the fan. Check whether the fan is loose, turn the fan blade to check whether there is odor, and then turn on the power test machine after confirming that it is normal; Check the total power of the fan and whether the cable lines match. 6. When starting multiple fans, they can start in turn. When the previous fan runs 20-Start the next one after 30 seconds; At the end, the power supply should be turned off first, then the fan mouth of the equipment should be untied, the fan should be removed after the fan blades stop turning, and the equipment should be folded after 10 minutes.