Low
d.xx on Ariston Genus Premium

Your boiler is simply showing you the target room temperature you have selected while you are adjusting the heating control knob.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

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

Room temperature set (while turning the heating temperature knob; 'xx' represents the temperature)

DIY fix possible

No action is required as this is a normal status messageRotate the knob to your desired comfort temperatureWait a few seconds for the display to return to the standard pressure or temperature view

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