Medium
62 on Biasi Antares System

Your boiler is requesting a calibration routine to ensure the gas and air are burning correctly, which often happens after a power interruption or part replacement.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Book a service

This fault should be looked at by a Gas Safe engineer within the next week or two. It may get worse if left.

What the manual says

Manufacturer manual

Calibration request.

From this model's manual
Verified against the Biasi Antares System installation & service manual, page 13.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

DIY fix possible

Locate the reset button or selector switch on the front control panel.Turn the selector to the 'Reset' position for 5 seconds and then back to 'On'.Observe the boiler for several minutes while it performs its automated calibration cycle.

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