How to fix a Chungho Water Filtration Systems when the display is not turned on?
- ZZachary MorganAug 4, 2025
If the display of your Chungho Water Filtration System is off and the appliance isn't working, first ensure the power plug is properly inserted into the wall outlet. If the problem persists after confirming the power connection, and after releasing the HOT LOCK function, it is recommended to request a follow-up service.