Installing And Connecting The 15540-Pwr-Ac External Power Supply - Cisco ONS 15540 ESPx Hardware Installation Manual

Chapter 2 Installing the Cisco ONS 15540 ESPx

Installing and Connecting the 15540-PWR-AC External Power Supply

Step 1
Step 2
Step 3
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After you have installed the 15540-PWR-AC external power shelf in the equipment
rack, you can install the 15540-PWR-AC power supplies. If you have not installed
the 15540-PWR-AC external power shelf, see the
15540-PWR-AC External Power Shelf" section on page
To install a 15540-PWR-AC power supply, follow these steps:
Make sure that the 15540-PWR-AC power supply you are installing is not plugged
in to a power outlet.
Loosen the screws on the attachment plates on the upper left and right corners of
the external power supply so you can slide the attachment plates down. (See
Figure 2-22.)
Figure 2-22 Sliding the External Power Supply Attachment Plates Down
Grasp the 15540-PWR-AC power supply handle with one hand. Place your other
hand underneath to support the bottom of the external power supply. (See
Figure 2-23.)
"Rack-Mounting the
+ -
INPUT OK OUTPUT OK
Attachment plate
shown in down position
Cisco ONS 15540 ESPx Hardware Installation Guide
Powering Up the Shelf
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