When the induction cooker is plugged in, it drips, and then it won't open. What is the reason?

1, the circuit board may be wet. You can turn the induction cooker upside down and blow it with a hair dryer, or you can take it to the sun to dry and ventilate.

2. Look at the display. Take Astec as an example, E0 stands for no pot, E 1 stands for overvoltage, E2 stands for undervoltage, E3 stands for open circuit or short circuit of sensor, and E4 stands for open circuit or short circuit of ceramic plate sensor.

Extended data

1, no boot (press the power button, the indicator light will not light up)

(1) Bad keys Check and replace the keyboard.

(2) The power cord is loose and reconnected.

(3) The power cord is not energized, so reconnect or replace it.

2, pot, indicator light, but not heating.

(1) The scroll is not locked. Lock the spool.

(2) Zener diode ZD 10 1 alignment zener diode ZD10/is not good.

3, the light is not bright, the fan rotates.

(1) If the LED slot is not properly inserted, please re-insert or replace the LED board.

(2) The Zener diode ZD2 is not well aligned with the Zener diode ZD2.

4, heating, but the indicator light is not bright.

(1) The LED diode is broken. Replace it with an LED diode.

(2) Replace the LED substrate assembly with the LED substrate assembly.

Baidu Encyclopedia: Troubleshooting of Induction Cooker