Fujitsu PRIMERGY CX400 M4 Upgrade And Maintenance Manual page 188

Appendix
CSS indicator (orange)
– Lights up orange if a prefailure event was detected for a CSS
component that you can fix yourself (for reasons of precaution)
with the CSS concept.
– Flashes orange if an error was detected that you can fix
yourself with the CSS concept.
– Does not light up when the supervised components are OK.
If the event is still acute after a power cycle, the indicator is
activated after the restart.
The indicator also lights up in standby mode.
ID ID indicator (blue)
Lights up blue when the server node has been highlighted using
ServerView Operations Manager, the iRMC web frontend, or the
ID button on the front panel for easy identification.
188 Upgrade and Maintenance Manual
CX400 M4