EonStor / EonStor DS S12/S16/S24 Series
35
The PSU (Power Supply Unit) contains the LEDs for the PSU and the cooling module
statuses. When either of the unit fails, you need to replace the PSU as soon as
possible. For details, please refer to
Replacing the Power Supply Module
PSU / Cooling Module LEDs
.
1
2
1. PSU Status LED
Status
Description
G
T
r supply but the power
swit
reen
)
he system is connected to powe
ch has not turned on.
Flashing (
On (
Green
)
The PSU is operating normally.
On (
Red
)
nd is unable to provide power to the
system.
The PSU has failed a
2. Cooling Fan Status LEDs
Status
Description
The cooling fan is operating normally.
OFF
ON (
RED
)
The cooling fan has failed.
136
