9
①
②
③
"2"button is for frequency switch. When press firstly, display screen "4" will show the three
frequency option( index number "1" means 1200W, index number "2" means 2000W
,
index
number "3" means Smart Function) , the three display number will be displayed back and
forth.
"3" is for temperature adjustment knob with up and down. Temperature increases by
clockwise rotation, and decreases if anticlockwise. During the rotation , desplay screen " 4"
will change accordingly. When temperature setting meets customers' requirements, stop
rotating and display screen "4" will flash for around 3 seconds, which means temperature
has been setted successfully. After flashing ,display screen "4" value will return to current
inner water heater temperature.
"1" is the on/off button, when press , water heater start working,display screen will be lighted
up. Then press again, electricty will be cut off, and display screen will be shut down.
④
"6" is for frequency display. If number " 1" comes out , it means 1200W(only one tank is
heating ) ; If number "2" comes out , it means the two inner tank has been being heated up ,
i.e 2000W.If number "3" comes out , it means Smart Function. Press buttons SET simultane-
ously and keep them pressed for 3 seconds
, it means antibacterial mode.
⑤
From "5" &"7"(this horizontal strip ) , customer could tell heating status . The light "5" will
turn on when power is connected. According the temperature setted, the light "7" will be
shown in red which means water heater is being heated. When inner water heater tempera-
ture reaches the setted value , light "7" will turns off , which means water heater enter into
warm-keeping status.
⑥
"4" could show the current inner water temperature as well as setted temperature value.If
no person operates on water heater , the value in display screen " 4" means current
temperature value .By spinning knob "3" , "4" values will vary accordingly ( i.e temperature
setting process) , when finish temperature setting , "4" values will return back to actual
current inner water heater temperatrue
⑦
Long press the on on/off button(“1”) for 3 seconds, and the WiFi light starts to flash. After
the connection is completed, the WiFi light is always on.
4.2 Error code for serviceman’s use (D*-*ED3)
E2: Dry Ashing---Top up with water and re-heat.
E3: Overheating---Check the heating system or replace it.
E4: Sensor Fault---Check the sensor or replace it.