HP MSA 1050 - Page 67

Rear panel LEDs 67
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/Fan Fault/Service Required Amber — Output voltage is out of range or a fan is operating below the
minimum required RPM.
Off — Output voltage is normal.
1
2
AC model