Bad grounding.
Leakage of
electricity
The power cord is damaged.
Damaged parts.
Button/display
panel does not
respond
The system halts.
Tap water temperature sensor
Error code E01
abnormality
Outlet water temperature
Error code E02
sensor abnormality
Heating element temperature
Error code E04
sensor abnormality
Water �ltration abnormality
Error code E06
Display panel malfunction
Error code EU
Three-core plug with reliable grounding
must be used.
Please contact customer services.
Please contact customer services.
Disconnect the dispenser from power supply
for 1-2 minutes and then plug it in again.
Check the tap water tank, discard the water if
the water temperature exceeds 55
tap water tank back to the machine. Please
contact customer services if the problem
cannot be solved.
Extract 300ml of ambient water. Please
contact customer services if the problem
cannot be solved.
Stop using the dispenser or extract 300ml of
ambient water, let the heating element to cool
down to normal temperature and then extract
hot water. Please contact customer services if
the problem cannot be solved.
Turn off the power for 1-2 minutes, check
whether the �lter cartridge is installed
properly and then reconnect the power.
Please contact customer services if the
problem cannot be solved.
Please contact customer services.
15
°C; put the