Clearing red cross from OME

Hi all,

In our environment, we have an internal "build room" where we configure servers before they go out into production. We only put in one power supply for the servers, and thus OME is complaining with a red cross saying that there is no PSU redundancy.... Is it possible to prevent OME from reporting these servers as critical ? I have tried acknowledging/clearing/deleting alerts from OME but still they are showing red cross.

Thanks!