750 W Ac Power Supply Leds; 750 W Dc Power Supply Leds - Extreme Networks ExtremeSwitching VSP 7400 Series Hardware Installation Manual

750 W AC Power Supply LEDs

The following tables describe the meanings of the LEDs on the 750 W AC power supply (part number
XN-ACPWR-750W-F or XN-ACPWR-750W-R).
The LEDs are located on the end of the power supply unit, arranged vertically to the left of the power
cord receptacle.
Table 15: 750 W AC Power Supply LED Status Indications
Label and Description
Color
! Fault Indicator On
Amber
DC DC output
(Green) Good
AC AC input Good On
(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 16: 750 W DC Power Supply LED Status Indications
Label and Description
Color
! Fault Indicator On
Amber
OUT OK DC output
(Green) Good
IN OK DC input Good
(Green) "IN OK"
VSP 7400 Series Switches: Hardware Installation Guide
State Meaning
PSU fault
(Solid)
Off No PSU fault
On DC output OK
(solid)
Off or DC output fail
Blinking
AC input OK
Off AC input fail
State Meaning
PSU fault
(Solid)
Off No PSU fault
On DC output OK
(solid)
Off or DC output fail
Blinking
On DC input OK
Off DC input fail
Monitoring the Switch
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