8
WORKING STATUS/SOUND
1
When the water is boiling, the digital tube displays the current water temperature,
the indicator light is always on,
the indicator light is off, and the kettle is
heated.
2
In the heat preservation state, when the water temperature is lower than the gear
temperature, the kettle will automatically heat up, and the kettle will stop heating
when the water temperature reaches the set heat preservation temperature. The
buzzer does not sound,
the indicator light is always on,
and the indicator
light is off. When the water temperature is higher than the gear temperature, the
kettle does not heat, the buzzer does not sound,
the indicator light is always
on and
the indicator light is off.
3
During the whole process, every time the button is pressed, the buzzer will beep
once.
STANDARD TEST
1
The temperature difference range of each gear is ±3°C.
2
NTC disconnects the digital tube to display E1 and the buzzer drops 6 times at the
same time, the heating tube stops heating, and the trigger button has no response
at the same time.
3
The NTC short-circuit digital tube displays E2 and the buzzer drops 6 times at the
same time. The heating tube stops heating, and the trigger button has no response.
4
When the detected water temperature exceeds 120°C, the digital tube displays
E3 and the buzzer drops 6 times. The heating tube stops heating, and the trigger
button has no response at the same time.
5
When the heat preservation state exceeds 4 hours,
the light will be off, and the
heat preservation state will end and enter the standby state.