iv 保修期限Guarantee Time 本产品保修期限为购买日期起一年内或出厂日期起两年内。Warranty period of this product is 1 year dated from purchasing, or within 2 years from ex-factory date. 保修内容Warranty Detail 本产品在正常情况且无人为失误的操作下，于保修期间无偿的为客户维修使能正常操作。Any trouble found within warranty period under normal operation, it will be repaired free of charge. However, maintenance cost will be charged in the following cases even if within warranty period: 但以下情况于保修期间将收取维修费用：will be charged in the following cases even if within warranty period: 1、意外因素或人为因素所导致的产品故障或损坏，如输入不适合电压、将产品移做其它用途、自行拆装修理、进水、进油、机械破坏、摔坏等。Product failure or damage caused by unexpected factors or human factors, such as wrong connecting high voltage, wrong application, disassemble, repair, modification by incompetent personnel, liquids、oils into the product, physical disturbance or broken. 2、因不可抗拒力导致的产品故障或损坏，如地震、雷击、火灾、水灾、盐蚀、潮湿等。Product failure or damage is caused by force majeure factors, such as earth quake, lighting, fire, flood, salt corrosive, moisture. 3、客户购买后，自行运输或托付运输公司运输过程中导致的产品故障或损坏。Product failure or damage in transportation by customer himself or by customer’s shipping agency after purchasing. 4、其他非产品本身设计、技术、制造、质量等问题导致的产品故障或损坏。Product failure or damaged is not caused by itself, such as design, technology, manufacture, quality. *本产品在整个生产过程中严格控制，使其达到高品质、高稳定的标准，但外部的强电气干扰，仍可能对本产品造成影响或损害，因此操作场所的接地系统一定要切实做好，并建议用户安装故障安全防护装置（如漏电保护器）。We make our best effort to test and manufacture the product for assuring the quality. However, it is possible that this product can be damaged due to strong external electrical interference; therefore the grounding system of operate area must be well-connected to this product and it’s also recommended to install a failsafe device. (such as residual current breaker).
