Replacing The Power Supply Module / Cooling Module; Detecting A Failed Psu - Infortrend S12 Series Hardware Manual

Replacing the P
4 1
The power supply units (PSU) are configured in a redundant configuration with each
PSU housed in a robust steel canister.

Detecting a Failed PSU

1 5 9
If a PSU module fails, the system notifies you through the following indicators:
 PSU status LED locations
2UL
2UL-C
2U-Rxxxx & 3U
4U
 Audible alarm (refer to
 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)
EonStor / EonStor DS S12/S16/S24 Series
ower Supply Module / Cooling Module
CH0 CH1
CH0 CH1
B e s ure ev ery P S U s hould 3Y B e s ure ev er y P S U s hould
40 5W
hav e t he sam e m ark hav e t he sam e m ark
Audible
(blue
circles)
B e s ure ev ery P S U s hould
3Y 3Y
40 5W hav e t he sam e m ark 40 5W
Alarms)
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