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Cisco MDS 9500 Series Hardware Installation Guide
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Chapter 2 Installing the Cisco MDS 9500 Series
Removing and Installing a Power Supply or PEM
Figure 2-30
Handling a Power Supply for the Cisco MDS 9509 Director
Installing an AC Power Supply in the Cisco MDS 9509 Director
The procedure for installing an AC power supply in the Cisco MDS 9509 Director is the same for the
4000-W, 3000-W, and 2500-W power supplies, except that the power cable for the 4000-W power supply
is hardwired to the power supply.
Caution
Use both hands to install and remove power supplies. Each Cisco MDS 9509 AC power supply weighs
up to 28 lb (12.6 kg). The 4000-W and 2500-W power supplies weigh up to 28 lb (12.6 kg). The 3000-W
power supply weighs up to 24 lb (11 kg).
To install an AC power supply in the Cisco MDS 9509 Director, follow these steps:
Step 1
Ensure that the system (earth) ground connection has been made. See the
“System Grounding” section
on page 2-17
.
Step 2
If a filler panel is installed, remove the filler panel from the power supply bay by loosening the captive
screw.
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