What the manual says
Manufacturer manualPower On
From this model's manual
Verified against the Baxi 105e installation & service manual, page 7.
DIY fix possible
This is not a fault code, but a status indicator confirming power is reaching the unit.If the boiler is not running, check that your heating or hot water controls are set to 'on'.Ensure your room thermostat is turned up to a temperature higher than the current room temperature.
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