Extreme Networks Summit X150 Series Hardware Installation Manual page 232

4 Push the power supply in until the latch snaps into place.
Caution
Do not slam the power supply into the switch.
Figure 204: Installing a 750 W AC Power Supply
Note
If power supplies are not installed in both power supply bays, be sure to install a cover
over the unoccupied bay. Unoccupied bays must always be covered to maintain proper
system ventilation and EMI levels.
5 Connect the AC power cord as follows:
Summit Family Hardware Installation Guide
Installing Summit Family Switches
232