7 Push the power supply in until the latch snaps into place.
Caution
Do not slam the power supply into the switch.
Figure 209: Installing A Summit 350 W or 715 W AC Power Supply
8 Connect the power cord to the power supply and to a grounded 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.
9 If the power supply is equipped with a power cord retainer, use the retainer to secure the power cord
to the power supply.
Replacing a Summit 550 W AC Power Supply
Summit 550 W power supplies are available for switches with either front-to-back or back-to-front
airflow.
You need the following tools and materials to replace a 550 W AC power supply:
•
Thermal protective gloves
•
AC power cord, if you will not be re-using the cord from the removed power supply
An AC power cord is not included with the Summit AC power supply. You must obtain a power
supply cord that meets the requirements listed in
Power Cord Requirements for AC-Powered
Switches and AC Power Supplies
on page 393.
In a switch with a redundant power configuration, you can replace one Summit AC power supply
without powering down the switch.
Replacing AC Power Supplies
ExtremeSwitching and Summit Switches: Hardware Installation Guide
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