Coway EW-07GU Water System User Manual


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29
CLEANING METHOD
Check the following when you cannot extract water
Check if the Cleaning LED is turned on.





The Cleaning LED is turned on in the following cases
1.The Cleaning LED is turned on for 16 seconds when no operation is
performed for 15 seconds just after extracting ionized water.
2.
The Cleaning LED is turned on for 15 seconds when no operation is
performed for 24 hours after extracting ionized water.
3.
The Cleaning LED is turned on for 5 seconds to prevent the drinking
of acidic water, when extracting ionized alkaline water or ltered
water just after extracting ionized acidic water.

While cleansing
While cleansing, drain water ows out through
the weak ionized acidic water faucet.
Since the water that ows out at this time is water
where the Hydrogen Ion Concentration (pH) is not
controlled, do not drink it.
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