1. Minor do not use this product or must be under the custody of the adult use.
2. Using the product indicate you know and observe the security operation item.
3. Do not toward the air intake or air outlet to self or other people for safety.
4. Please place it in model or other holder equipment strongly and hardly when you use or test this product,forbid to hold in hand for electrify testing.
5. Do not touch or close to rotary part and keep away from working fan to avoid strictly injury when using or testing this product.
6. Do not let foreign matter into the fan to avoid product damage or personal injury when using or testing this product .
7. This product only for model airplane or industrial use,do not use in domestic appliance or other daily activities.
8. Please follow instruction to install and use the product, do not change voltage or any other part in the product.
9. This product already through “ dynamic balance testing ”when install the motor,do not disassemble, repair ,refit by yourself to avoid slow down performance.
