Reset power to the product:
There is a problem with power supply to the cooktop.
- Power unit down by turning off the circuit breaker(s) for one (1) minute.
- Power unit up by turning on the circuit breaker(s).
- Monitor the cooktop for one (1) minute to ensure the error code does not display again.
- Verify cooktop operation.
If the issue reoccurs contact a qualified electrician.