Extreme Networks Summit X150 Series Hardware Installation Manual page 211

Figure 164: Removing a Blank Panel
3 Verify that the power supply is right side up, with the latching tab at the left of the unit (see
Figure 165).
4 Carefully slide the power supply all the way into the power supply bay (see
power supply in until the latch snaps into place.
CAUTION
Do not slam the power supply into the switch.
Figure 165: Installing a Power Supply
5 To install a second power supply, repeat steps 2 through 4.
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.
6 Connect the AC power cord to the input connector on the power supply. Then connect the 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 power supply.
Summit Family Switches Hardware Installation Guide
Installing Summit 450 W Power Supplies
SH_137
SH_138
Figure 165). Push the
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