Poor outlet water
quality.
Error indicator lights
up in red, and there
are beeps.
Filter lifetime
indicators don't light
up when the faucet
is turned on.
The reset button
doesn't work.
The ush button
doesn't work.
Indicators don't
light up.
Filter has reached the end of life.
The system hasn't been used
for some time.
The inlet water quality is poor.
There is leakage.
The leakage detector is abnormal.
The system has been filtering
water continuously for 2 hours.
The PCB board is damaged.
The electronic module is
damaged.
Didn't press the button long
enough to trigger the reset.
The button module is damaged.
The system is not connected
with power.
The light board is damaged.
Replace the filter.
Turn on the faucet and allow
the water to run for 5 minutes.
Always use municipal tap water
as the water source. Do not use
water that is microbiologically
unsafe or of unknown quality
without adequate disinfection
before or after the system.
Check if the pipes and lters are
connected properly. Turn off
the power supply. Wipe the
leakage detector and the oor,
and make sure they are dry.
Reconnect with power.
Contact consumer care.
Unplug the system, wait for
1 minute, and plug in again to
shoot the trouble.
Contact consumer care.
Contact consumer care.
Long press the reset button for
5 seconds.
Contact consumer care.
Check if the power adapter is
connected to the system and
the power socket properly.
Contact consumer care.
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