Extreme Networks Summit X150 Series Hardware Installation Manual page 177

Figure 132: Installing a PSU
NOTE
If PSUs 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.
4 Connect the AC power cord to the input connector on the PSU and rotate the wire clip into place
over the power cord connector.
5 Connect the other end of the power cord to an AC power outlet.
WARNING!
Always be sure that the source outlet is properly grounded before plugging the AC power cord into the
AC PSU.
To install a second PSU, repeat steps 1 through 5.
Summit Family Switches Hardware Installation Guide
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