HP 1Gb/2Gb switch 16B A7340-96002 - Manual (Page 36)

30 Quick Start Guide
The following table describes the LEDs below the serial port. These LEDs
indicate the switch power.
LEDs on the Power Supply Side
Figure 13 shows the power supply side of the switch with the LEDs
identified.
Figure 13. The Power Supply Side of the FC 16B
Color of LED Status of Hardware Recommended Action
No light Either the switch is off, or boot
is not complete, or boot has
failed. Verify that the switch
is on and boot has had
time to complete. If
there is still no light,
contact HP support.
Steady green Switch is on and boot has
successfully completed. No action required.
Slow-flashing
green Diagnostic failure on one or
more ports. Errors may be listed
in the error log. Refer
to the Fabric OS
Procedures Guide for
more information.
Switch Status LED Power Supply LED (2x)
AC Power Switch (2x)
Power Supply #2 Spring Latch (2x)
Fan Tray Assembly (containing
Power Supply #1
fans #1 and 2)
Fan Tray Assembly
fans #3 and 4) (containing