Klarstein MISTERCOOK DUO Manual Del Usuario página 24

EN
24
Error code Cause/Solution
E1 Short or open circuit detection of the temperature sensor.
E3 High voltage protection:
A beep sounds every second and the LED display shows a flashing
"E3": The voltage is ≥ 270 V. If the voltage is < 260 V, press the
ON/OFF button, the infrared cooker will work or turn off.
E4 Low voltage protection:
A beep sounds every second and the LED display shows a flashing
"E4": The voltage is ≤ 100 V. If the voltage is > 120 V, press the
ON/OFF button, the infrared cooker will work or turn off.
E5 Fan open circuit:
The working current of the fan is too low.