Intel Express Redundant Power Supply, Руководство пользователя

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6
Understanding LEDs
Audio alarm
reset
System
Intel Express
Redundant Power Supply
RPS status
Device status
RPS status
Device status
Power
Temperature/
Fans
RPS status
Device status
RPS status
Device status
Supply 1
Supply 2
Supply 3
Supply 4
LED Status Meaning
RPS status Solid green DC power supply is working normally. These
LEDs should always be solid green.
Solid red
%
DC power supply has failed.
Off No power to entire unit. Should never be off
while RPS is ON.
Device status Solid green Switch or hub is connected and being
backed up by the RPS.
Solid red
%
Switch or hub’s internal supply has
failed.
Off Device is not properly connected to RPS.
Power Solid green Main and Backup AC power supplies are OK.
Solid red
%
Main or Backup AC power supply has failed.
Off No power to entire unit. Should never be off
while RPS is plugged in.
Temperature/ Solid green Temperature is OK and fans are operational.
Fans
Solid red
%
Temperature inside the RPS has exceeded
50
° C or a fan has failed.
Off No power to entire unit. Should never be off
while RPS is plugged in.
Audio alarm Resets the audio alarm after an error event occurs. The alarm
reset button shuts off automatically after 85 hours.
%
Indicates that the audio alarm will sound.
Note
The Power LED remains red if you
connected to only the Main
Power.