Extreme Networks Extreme 7520 Series Hardware Installation Manual page 62

Install an 800 W Internal AC Power Supply
Figure 28: Installing an 800 W AC Power Supply
5. Push the power supply in until the latch snaps into place.
Do not slam the power supply into the switch.
6. Connect the AC power cord.
a. If necessary, slide the plastic cord retainer farther away from the back of the
switch.
b. Connect the AC power cord to the input connector.
c. Open the clip and slip it over the barrel of the connector.
The diagram below -
retainer in place.
62 Extreme 7520 Hardware Installation Guide
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.
Figure 29 shows the power supply with the power cord and
Install the Switch