Question: Water icon turns to red



When the unit working time up to 6 months, cold water icon  will turn to red color to remind user to change new filter. Press SELECTOR button for more than 5 seconds, and can reset water icon to blue color.)



The models,such as HRF-628IF6,HRF-663CJB-U and so on.







Content Feedback
* 1. Is this content useful ?
* 2. Please evaluate this content ?

Please tell us why it is not useful/satisfied:

3. Please give us some suggestion.