User`s guide

Chapter 3 Troubleshooting Your Library
Interpreting LEDs
Scalar i6000 User’s Guide 84
Blade status LEDs provide troubleshooting information that you can use
in conjunction with tickets that the library creates. However, the LEDs
might not directly correspond to tickets. The LEDs can indicate a
firmware or hardware problem so severe that the library cannot create or
display a ticket. For example, if the MCB firmware becomes inoperable,
the amber LED flashes at 1 Hz, but the library might not be able to
display any related tickets.
For a description of each LED color and what its state might mean, see
table 7 on page 85. For a description of how the blade status LEDs appear
under normal conditions, see table 8 on page 86.