防水金属按钮开关是基于特定的工作环境应用而生的，它最大的特点就是可以湿手操作的开关，主要是为了一些潮湿环境需要使用到按钮开关而设计的，具备有优异的防水性能。

　　Waterproof metal button switch is based on the application of specific working environment. Its biggest feature is the switch that can be operated by wet hands. It is mainly designed for the use of button switch in some humid environment. It has excellent waterproof performance.

　　那么我们在使用防水金属按钮开关的时候要注意哪些事项呢？

　　So what should we pay attention to when using waterproof metal button switch?

　　保存的注意事项

　　Precautions for preservation

　　1.防水金属按钮开关不宜存在的环境包括：高温、高湿环境下、有腐蚀性气体的环境中以及阳光直射的场所。

　　The environment where waterproof metal button switch should not exist includes: high temperature, high humidity environment, corrosive gas environment and direct sunlight.

　　2.防水金属按钮开关应该保留包装的状态下进行保存。

　　The waterproof metal button switch should be kept in the state of packaging for preservation.

　　使用的注意事项

　　Precautions for use

　　防水金属按钮开关需要在额定负载范围内进行使用。

　　Waterproof metal button switch shall be used within the rated load range.

　　若超过额定负载范围的使用，不仅会影响金属按键开关的耐久性，还可能引起发热、烧损等危险情况。

　　If it is used beyond the rated load range, it will not only affect the durability of the metal key switch, but also cause heat, burning damage and other dangerous situations.

　　因此防水金属按钮开关包括瞬时电压、电流都应在额定电压、额定电流的范围内进行使用。

　　Therefore, waterproof metal button switch, including instantaneous voltage and current, should be used within the range of rated voltage and current.