ErrorHelp.us

Heating  Heating

Brand

NTI Boilers NTI Boilers List all brands

Type:

Trinity Fire Tube (Tft55) view Trinity Fire Tube (Tft55) List all types

Error code:

Lockout 2
List all errors


Error code: Lockout 2

Cause of error code Lockout 2

Safety parameter(s) has been adjusted. 

Solution for error code Lockout 2

Changing settings that are considered safety parameters require “Safety data verification”. Refer to Appendix A. 


Share this page: Facebook Twitter





© 2025 ErrorHelp.us