Worcester Bosch · Boilers
The ignition device has been activated for an excessive duration. This indicates that the boiler is attempting to ignite the flame but is unsuccessful.
Click steps to track your progress.
Check that your gas supply is turned on and other gas appliances are working.
Reset the boiler by pressing the reset button on the control panel.
If the boiler continuously attempts ignition without success, contact a Gas Safe registered engineer for inspection.