Content1. For Your Health and Safety ............................................................................................................................................................. 32. Overviews ....................................................................................................................................................................................... 83. Product Illustration.......................................................................................................................................................................... 94. Operation Instruction .................................................................................................................................................................... 125. Attentions ...................................................................................................................................................................................... 176. Care and Maintenance................................................................................................................................................................... 177. FAQ & Troubleshooting................................................................................................................................................................ 188. Product Configuration ................................................................................................................................................................... 189. Product classification .................................................................................................................................................................... 1910. After-sales Service ...................................................................................................................................................................... 20