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Chapter 2: Overview
Table 2-24. Power supply unit LEDs of the
ACXC16, ACXC32, and ACXC48 I/O boards.
Number LED Status Description
1
Status PSU
1 (green)
On Operating condition
Off Power supply unit off
2
Status PSU
2 (green)
On Operating condition
Off Power supply unit off
Fan Tray Status LEDs on ACXC16, ACXC32, and ACXC48
1 2
1 2
Figure 2-22. Fan Tray Status LEDs on ACXC16, ACXC32, and ACXC48.
Table 2-25. Fan Tray Status LEDs on the ACXC16, ACXC32, and ACXC48.
Number LED Status Description
1
Left Fan Status 1
(red)
On Error indication
Off Operating condition
2
Left Fan Status 2
(green)
On Operating condition
Off Fan off
3
Right Fan Status 2
(green)
On Operating condition
Off Fan off
4
Right Fan Status 1
(red)
On Error indication
Off Operating condition