Extreme Networks BlackDiamond X8 Series Hardware Installation Manual page 64

6 Slide the power supply into the chassis until the lever starts to engage.
Figure 41: Installing a Power Supply
7 Rotate the lever toward the front of the power supply to fully seat the power supply in the chassis.
8 Replace the power supply ventilation cover.
a Set the lower edge of the cover in place so that the tabs on the edge fit into the matching slots
in the chassis frame.
b Rotate the top of the cover into place against the front of the chassis frame.
BlackDiamond X8 Series Switches Hardware Installation Manual
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64