Table 17. LED indicators on drives (continued)
Function Color Status Description
3 Fault Amber On A fault occurred on the
drive. The LED is turned
off when the drive is
removed and replaced.
Flash The drive is being
identiîłed, a fault might or
might not be detected.
Off The installed drive is
operating normally.
Figure 133 on page 119 shows the LEDs on a secondary expansion module.
Figure 133. LEDs on a secondary expansion module
1 Online indicator
2 Fault indicator
Table 18 on page 119 describes the meaning of the LEDs on each secondary expansion module.
Table 18. LED indicators on secondary expansion modules
Function Color Status Description
1 Power Green On The secondary expansion
module is receiving
power.
Flashing Not used.
Off The secondary expansion
module is not receiving
power.
2 Fault Amber On Not used.
Flash The secondary expansion
module is being identiîłed.
Off The secondary expansion
module is operating
normally.
Chapter 2. Installing the system hardware 119