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750 W DC Power Supply LEDs
Table 19: 750 W AC Power Supply LED Status Indications
Label and
Color
!
Amber
DC
(Green)
AC
(Green)
750 W DC Power Supply LEDs
The following tables describe the meanings of the LEDs on the 750 W DC power supply (part number
XN-DCPWR-750W-F or XN-DCPWR-750W-R).
The LEDs are located on the end of the power supply unit, arranged vertically to the left of the terminal
block.
Table 20: 750 W DC Power Supply LED Status Indications
Label and
Color
!
Amber
OUT OK
(Green)
IN OK
(Green)
64
ExtremeSwitching SLX 9250 Hardware Installation Guide
Description
State
Meaning
Fault
On
PSU fault
Indicator
(Solid)
Off
No PSU fault
DC output
On
DC output OK
Good
(solid)
Off or
DC output fail
Blinking
AC input
On
AC input OK
Good
Off
AC input fail
Description
State
Meaning
Fault
On
PSU fault
Indicator
(Solid)
Off
No PSU fault
DC output
On
DC output OK
Good
(solid)
Off or
DC output fail
Blinking
DC input
On
DC input OK
Good "IN OK"
Off
DC input fail
Monitoring the Switch
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