The front panel of the enclosure has three light-emitting diodes
(LEDs) that display the overall health of the enclosure.
Labels and indicators on the left end cap of the
control enclosure provide information about the enclosure status. When multiple enclosures are in a
rack, the serial number is used to identify the enclosure that is being referenced. Figure 1. Left enclosure end cap
Table 1 summarizes the possible meanings
of each indicator.
Table 1. Summary of LED
Indicators
Indicator Name
Color
Symbol
Meaning
Control enclosure operational
Green
Off - There is no external power to the enclosure.
Slow flash - The enclosure is in a stand by state.
On - There is AC power to the enclosure and at least one canister is not in standby mode.
Identify enclosure.
Blue
Off - The enclosure is not being identified.
On - The enclosure is set to be identified.
Enclosure fault
Amber
Off - There are no isolated FRU failures in the enclosure.
On - There are one or more isolated FRU failures in the enclosure requiring service or
replacement.
