What the manual says
Manufacturer manualIgnition failed (non-blocking)
From this model's manual
Verified against the Ariston/Ariston Genus One Net installation & service manual, page 37.
DIY fix possible
Check that your gas meter has credit (if on prepay)Ensure other gas appliances in your home, like the hob, are working correctlyPress the 'Reset' button on the front control panel
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Boiler cover options
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Related fault codes
All 23 fault codes on the Genus ONE Net
Seeing a different code? Every code this model can display, in one place.