09
CONTROL PANEL INDICATIONS
 
LED display
1. Power on press the POWER key, the water heater is in the startup state. At this time, the 
temperature display displays the current set temperature, the temperature setting range is 
35ºC~ 60 ºC(95F-140F), and the factory default setting temperature is 42ºC.
2. The water heater can be used in three modes, including “Auto”, Bath” and ECO”. The factory 
default is AUTO mode.
"AUTO mode": the water heater automatically matches the best operation state according to the 
temperature needs set by the user.
"Bath mode": the user can set the water injection volume and set the temperature in the bath 
mode. When the current water injection volume of the water heater reaches the set value, the 
buzzer of the water heater will make a sound to remind the user to turn off the water. In bath 
mode, the default setting temperature is 50ºC; Set the temperature to increase or decrease by 
1ºC each time. The default water volume is 40L, the water volume setting range is 40L ~ 980l, 
and the set water volume increases or decreases by 20L each time.
"ECO mode": the water heater can save more gas than under the ordinary mode.
3. "Flame icon": indicates the current working state of the water heater. When the ame icon is 
always on, it indicates that the water heater is in working state. When the ame icon is not on, it 
indicates that the water heater is in standby or fault standby state.
"WiFi icon": indicates the current networking status of the water heater. When the WiFi icon is 
always on, it indicates that the water heater is successfully networked. When the WiFi icon is not 
on, it indicates that the water heater is disconnected.
"Fan icon": indicates the current state of the water heater fan. When the fan icon ashes 
dynamically, it indicates that the water heater fan is in operation. When the fan icon is not on, it 
indicates that the water heater fan is in static state.
"Water ow icon": indicates the water ow status in the water heater. When the water ow icon 
ashes dynamically, it indicates that the water in the water heater is in circulation. When the 
water ow icon is not on, it indicates that the water heater is in the state of water cut-off or too 
small water ow.
“+” and “-” key: used to set the water temperature or set the water injection volume in the bath 
mode. Each time you press the “+” and “-” key, set the temperature to increase or decrease by 
one degree, and set the water injection volume to increase or decrease by 20L each time. If you 
need to quickly set (temperature or water injection), you can continuously increase or decrease 
by long pressing the “+” and “-” key.