What a locked-out combi looks like on this demo
This article exists to show the Knowledge Hub template. It is not a repair guide.
Article facts (demo)
On this page
The lock-out on the demo mill
The fictional combi in the Bengal Street unit shows a lock-out after several failed ignition attempts. This paragraph is layout copy, not a fault code list.
What the demo says to check first
The demo copy mentions the condensate run and the isolation valves in the mill cupboard. It does not tell anyone to bypass a safety device.