Checking the LEDs
The LEDs indicate the status of the storage subsystem and components. Green LEDs indicate a normal operating status; amber LEDs (needs attention) indicate a possible failure; a blue LED on a component indicates that it is safe to remove that component.
The DS3200 also has a blue system locator LED that is lit when the menu function is selected in the Subsystem Management window, causing the Locate command to be sent to the DS3200.
Check all the LEDs on the front and rear of the storage subsystem when you turn on the power. During
Power-supply LEDs
This section describes the primary LEDs on the DS3200 power supplies.
DC power LED (green)
OK to remove LED (blue)
Fault LED (amber)
AC power LED (green)
Figure 34. Power-supply LEDs
DC power LED (green)
When this green LED is lit, it indicates that the DS3200 is turned on and is supplying both
OK to remove LED (blue)
When this blue LED is lit, it indicates that it is safe to remove the
Fault LED (amber)
When this amber LED is lit, it indicates that a power supply or fan has failed or that a redundant power supply is not turned on.
AC power LED (green)
When this green LED is lit, it indicates that the DS3200 is receiving ac power.
52System Storage DS3200 Storage Subsystem: Installation, User’s, and Maintenance Guide