HP StorageWorks Core Switch 2/64 Getting Started & General Reference Guide

Operating the Switch 63
LEDs on the Blower Assemblies
Each blower assembly has two LEDs: a Power LED and a Fault LED.
Note The LEDs patterns may temporarily change during POST and other
diagnostic tests.
Figure 23. Blower Assembly
LED
Power
Thumbscrew
(2x)
LED
Fault
Handle
Table 8. Blower Assembly LED Patterns
Location of
LED
Purpose
of LED
Color of LED Status of Hardware Recommended Action
Left LED Power No light
(LED is off)
Blower assembly does not
have incoming power.
Ensure blower assembly is
firmly seated and has
power.
Steady green Blower assembly has
incoming power.
No action required.