Avid Technology NEXIS E4 - Page 32

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