English
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c.
The down key: When you operate this key once, current gear will be displayed,
operate again, the gear will decrease. The buzzer will ring once every operation. The
adjusting range is 0-3 gear. When the gear value is in 0 gear, when you press this key, the
value will be no changes, and the buzzer also no rings. When the electric leakage occurs, this
key is not valid.
Note: The gear is in 0, the heater will not heat.
Display function instruction
a. Gear display: Evert operation on
or
, the digital tube will display the
current gear valve, operate
or
again, the digital tube will display the
digits which increase 1 or decrease 1. The display range is 0-3 or 3-0.
b. Water outlet display: After setting the gear, the digital tube will display the water outlet
temperature value, which range is 0
o
C-55
o
C.
c. Water flow rate display: When the heater is on, press the
and the
, the
current water flow rate (L/min) will be displayed.
d. Working station instruction: When the heater starts heating, the operation indicator will display
from left to right, and according to the water flow rate, there are three kinds of scan speed.
When the flow rate is big, the indicator will light quickly, vice verse.
e. The error code display: When malfunction occurs, error code will be displayed; meanwhile the
green light on the right of the digital tube will be on as well. The detail error code explanation,
please check the “Trouble Causes & Handling Method”
Operation Method
a. Switch on the power
Switch on the power, the display and the indicator display 3s, after that, they will be off. And
the buzzer will ring once means that the power is on.
The heater is in the situation of standby.
b. Switch on: press
“ ”
Switch on the heater but not heating station: No any operation lasting 15min, that is the low-
energy consumption, and the digital instruction will be automatically off. After 15mins, open
the water tap again, will renew the last working station.
Switch on the heater and heating station: Open water tap, digital tube
will show the water
outlet temperature.
c. Washing
According to yourself demand, you could change the water temperature by adjusting the
multi-functional valve.
d. After teething, it is suggested that firstly turn off the heater and then close the water tap and
cut off the power.
Note: To guarantee the use life of the heating pipe, please open the water tap firstly when the first
used, after there comes the water from the water outlet, you could switch on the power to use
heater for heating.
