Infortrend S12 Series - Replacing Power Supply;Cooling Module; Detecting a Failed PSU

EonStor / EonStor DS S12/S16/S24 Series
41
ower Supply Module / Cooling Module
The power supply units (PSU) are configured in a redundant configuration with each
PSU housed in a robust steel canister.
159
Detecting a Failed PSU
If a PSU module fails, the system notifies you through the following indicators:
 PSU status LED locations (blue circles)
Replacing the P
2UL
2U-Rxxxx & 3U
4U
Be sure ev er
y
PS U should
have the same m ark
3Y
405W
Be sure ev er
y
PS U should
have the same m ark
3Y
405W
Be sure ev er
y
PS U should
have the same m ark
3Y
405W
CH0 CH1
CH0 CH1
2UL-C
 Audible alarm (refer to Audible Alarms
)
 Firmware utility (refer to Firmware User Manual in the CD-ROM for
details)
 SANWatch manager software (refer to SANWatch User Manual in the
CD-ROM for details)
153