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Upgrade and Maintenance Manual
CX400 M4
Appendix
12.2.2 Indicator on hot-plug PSU
Figure 108: Indicator on hot-plug PSU
1
Indicator on hot-plug PSU (two colors)
–
Flashes green
when the all server nodes is switched off, but AC
voltage is present (standby mode).
–
Lights up green
when the one or more server nodes is switched on
and functioning properly.
–
Flashes orange
in case of overload, but the PSU is still running.
–
Lights up orange
in case of PSU failure, overvoltage /
undervoltage, overtemperature, fan fail.