Extreme Networks ExtremeSwitching 5520 Series Hardware Installation Manual page 120

Replace a 2000 W AC Power Supply
6. Carefully slide the power supply all the way into the power supply bay.
Figure 85: Installing an ExtremeSwitching 2000 W AC Power Supply
7. Push the power supply in until the latch snaps into place.
8. Connect the power cord to the power supply and to a grounded AC power outlet.
9. If the power supply is equipped with a power cord retainer, use the retainer to secure the power cord
to the power supply.
120 ExtremeSwitching 5520 Series Hardware Installation Guide
Caution
Do not slam the power supply into the switch.
Warning
Always be sure that the source outlet is properly grounded before plugging the AC power
cord into the AC power supply.
Replacing AC Power Supplies