Rear panel LEDs 65
Figure 31 LEDs: MSA 1050 Storage system enclosure power supply modules
NOTE: See “Powering on/powering off” (page 21) for information about power-cycling enclosures.
LED Description Definition
1 Input Source Power Good Green — Power is on and input voltage is normal.
Off — Power is off or input voltage is below the minimum threshold.
2 Voltage/Current/Temperature/Fan
Fault/Service Required
Amber — Voltage (input or output), Current, Temperature is out of range
or fan failure.
Off — Output voltage is normal.