Low
STANDBY on Ideal Concord CXC 48 116

Your boiler is currently switched off or in sleep mode and needs to be manually turned back on.

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

Press [1/O] button

DIY fix possible

Locate the power button on the front control panel (often labelled 1/0)Press and release the button to exit standby modeWait a few moments for the boiler to complete its start-up sequence

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