Low
LED 6 on Myson Midas 100

Your boiler is currently going through its normal startup process to ignite the burner and get your heating or hot water working.

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

On when the main board calls upon the full sequence control board to light the main burner and turn on the fan (speed selection depends on LED 3).

DIY fix possible

No action required; this is a normal operational indicator.Monitor the boiler to ensure it completes its startup sequence.If the LED remains frozen or the boiler fails to fire, try a manual reset.

Find a Gas Safe engineer
Search the official register →

Related fault codes

Related guides you might find useful