Handleiding
Je bekijkt pagina 13 van 16
11
Troubleshooting
PCB board fault codes and solutions
When a PCB board failure occurs, the timer digital tubes on the display panel always display the fault code, and all
the burners that are being heated stop heating, and automatically return to the shutdown state after 1 minute. For
the burners that have been worked, the corresponding digital tube continues to display the high temperature
warning sign " ". When the fault code appears, please refer to the scheme in the following table to solve.
Fault code
Type of fault
Solution
E1
The display board does not receive
the signal of power supply board.
The communication line failure of power
supply board or display board can cause
communication anomalies.
Replace the display board first. If the
fault persists, replace the power supply
board.
E2
The power supply board does not
receive the signal of display board.
E3
Power supply board relay failure
Replace the power supply board.
E4
1. Display board NTC open circuit
2. Display board NTC short circuit
Replace the display board.
E5
Display board NTC high temperature
protection
Priority to replace the circuit board
insulation silicone strip, if the fault still
exists to replace the display board;
Bekijk gratis de handleiding van Robinhood HEF302TCOM, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Robinhood |
| Model | HEF302TCOM |
| Categorie | Fornuis |
| Taal | Nederlands |
| Grootte | 2606 MB |