Cisco Systems WSC4500X24XIPB, WSC4500XF32SFP manual Caution Use both hands to grasp a power supply

Chapter 4 Removing and Replacing FRUs

Removing and Replacing the Power Supply

Caution Use both hands to grasp a power supply.

Step 5 Grasp the power supply handle with one hand. Place your other hand underneath to support the bottom of the power supply, as shown in Figure 4-8.

Figure 4-8 Handling an AC-Input Power Supply

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Step 6 Pull the power supply out of the bay and set it aside.

Warning Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates, front covers, and rear covers are in place. Statement 1029

Step 7 If the power supply bay is to remain empty, install a blank power supply filler plate over the opening. Secure the filler plate with the two mounting screws and tighten them with a screwdriver.

	Catalyst 4500 Series Switches Installation Guide
78-14409-08		4-7