よくある質問

为了给客户提供良好的使用体验，我们会在技术部门模拟程序更新的使用体验，确定程序得到优化才会进行更新。

（1）UV灯管的寿命是≥15000小时。

（2）UV灯管不能自己更换。

TDS全称溶解性总固体，又称溶解性固体总量（英文：Total dissolved solids、缩写TDS），TDS值越高，表示水中含有的溶解物越多。（纯净水数值一般为1左右），TDS仅为水质评判指标之一。

(1) The default working period is 00:00-23:59, and sterilization is 3 minutes per hour;

(2) Power on after power-off: After 5 seconds delay, sterilize for 3 minutes, and sterilize again for 3 minutes after 57 minutes;

(Remark: Usually, after the fountain is powered on after the power outage. The UV tube may work for more than ten seconds before the fountain get connected again. When it is connected, the device will perform the hourly sterilization for 3 minutes.

The actual situation varies depending on the network conditions.)

The UVC ultraviolet light emitted by the tube at the bottom of the tank can destroy the DNA structure of microorganisms such as bacteria and cause the bacteria to die.

Tested by SGS, the sterilization rate of UV water dispensers is as high as 99%.