BoilerFaultCodes Indicator: Reset/Standby lit High
Boiler Fault Code Indicator: Reset/Standby lit
Also written as INDICATORRESETSTANDBYLIT — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code Indicator: Reset/Standby lit appears across 1 boiler brand and 3 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler has switched itself off because it has either gotten too hot or it failed to light the flame correctly. (As reported on Glow-worm Hideaway 40B)
Pick your boiler brand for the Indicator: Reset/Standby lit fix
Source
Information for the Indicator: Reset/Standby lit fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026