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
B e s ure ev ery P S U s hould
hav e t he sam e m ark
3Y
40 5W
B e s ure ev er y P S U s hould
hav e t he sam e m ark
3Y
40 5W
B e s ure ev ery P S U s hould
hav e t he sam e m ark
3Y
40 5W
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