IBM DCS9550 1S1 manual Ops Panel

Troubleshooting and Problem Solving

Table 4–1 PSU LEDs

AC PSU	LED	Status
	• PSU Good	Green
	• AC input Fail	Amber
	• Fan Fault	Amber
	• DC Output	Amber
	Fail

4.3.2Ops Panel

The Ops Panel displays the aggregated status of all the modules. The Ops Panel LEDs are shown in Figure 4–1and defined in Table 4–2. For details on how to remove and replace a module see Section 4.9.

Note The Ops Panel is supplied as an integral part of the Enclosure core product and is not user replaceable.

Figure 4–1 Ops Panel

IBM System Storage DCS9550 1S1 Storage Expansion Unit Installation, Service, and User Guide 39