Cisco WS-C5008B - Power Supply - 1100 Watt Installation Manual page 29

Tools and Equipment Required
To install a power supply unit, you need the following tools and equipment:
•
•
Follow these steps to install a power supply unit.
Locate the empty power supply slot on the controller's back panel. See
Step 1
Figure 19
1
Note
Use a Phillips screwdriver to loosen the captive screw on the slot cover.
Step 2
Remove the slot cover and store it in a safe place for future use.
Step 3
Align the power supply unit with the slot so that the unit's power input receptacle is on the left side of
Step 4
the slot. See
Figure 20
Gently but firmly push the power supply unit into the slot until it is firmly seated in the card electrical
Step 5
connector.
Use a Phillips screwdriver to tighten the captive screw. Do not overtighten.
Step 6
Plug the power cord into the power supply unit and the other end into a grounded 100 to 240 VAC 50/60
Step 7
Hz electrical outlet.
Make sure that both power supply units are turned on.
Step 8
78-18998-01
A power supply unit
A number 1 Phillips screwdriver
Controller Power Supply Slots
1
Slot 1 with power supply
The power supply units are hot swappable.
Figure 20.
Inserting the Power Supply
2
2 Slot 2 with empty power supply slot with cover
Cisco 5500 Series Wireless Controller Installation Guide
Using the Startup Wizard
Figure 19.
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