Cisco 8540 - Catalyst Campus Switch Router Modular Expansion Base, Руководство по установке

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2-7
Catalyst 8540 Chassis Installation Guide
78-6134-03
Chapter 2 Installing the Chassis
Installing Power Supplies
Installing Power Supplies
You need a 1/4-inch flat-blade screwdriver to install a power supply.
Warning
Keep hands and fingers out of the power supply bays. Voltage is
present on the chassis backplane when the system is operating.
To install an AC or DC power supply, follow these steps:
Step 1 Grasp the power supply handle with one hand. Place your other hand underneath
to support the bottom of the supply. (See Figure 2-4.)
Figure 2-4 Handling a Power Supply
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INPUT
OK
FAN
OK
OUTPUT
FAIL