Power Supplies
24
580W PCM (Avid NEXIS | E4)
The LEDs on the 580W PCM work together to indicate overall module status; in the following table,
for each row, all the LEDs must be in the listed state for the definition to apply.
580W Power Supply LED States
AC Fault
Fan Fault
Power/Module OK
DC Fault
Definition
n
For readability, a series of dashes (---) means the LED is OFF.
---
---
---
---
No AC power on any PCM
On
---
---
On
No AC power on this PCM
---
---
On
---
AC present; PCM OK
---
---
On
On
PCM fan speed is outside acceptable
limits
---
---
---
---
PCM fan has failed
On
On
---
On
PCM fault (over temperature, over
voltage, or over current)
---
---
Flashing
---
Standby mode
Flashing
Flashing
---
Flashing
PCM firmware download in progress