Cisco ONS 15540 ESP Hardware Installation Manual page 72

Powering Up the Shelf
Figure 2-13 Handling an External Power Supply
Use both hands to install and remove external power supplies.
Caution
Slide the external power supply all the way into the external power shelf bay,
Step 4
aligning the attachment plates with the slots on the top of the external power shelf.
Slide each attachment plate up so that the upper edge is wedged into the external
Step 5
power shelf slot and use a screwdriver to tighten the two screws on each
attachment plate. (See
Cisco ONS 15540 ESP Hardware Installation Guide
2-30
Figure 2-14.)
Chapter 2 Installing the Cisco ONS 15540
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INPUT OK OUTPUT OK
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