The Summit 850 W AC power supplies are compatible with the Summit
X650 series switches. These switches have two bays for hot-swappable power supplies.
In a switch with a redundant power configuration, you can replace one Summit AC
power supply without powering down the switch.
You need the following tools and materials to replace a Summit 850
W AC power supply:
Thermal protective gloves
AC power cord, if you will not be re-using the cord from the
removed power supply
To replace a Summit 850 W AC power supply, follow these steps:
Disconnect the AC power cord from the wall outlet
and from the power supply.
Note the orientation of the installed power
supply, and the location of the latching tab at the right of the unit.
Push the latching tab toward the power supply
handle and pull outward on the handle to disengage the power supply internal
connectors.
Removing a Summit 850 W AC Power Supply from
an X650 Switch
Carefully slide the power supply the rest of the
way out of the switch.
Caution
Power supplies can become very hot during operation.
Wear thermal protective gloves when you remove a power supply from an
operating switch.
Note
If you are not installing a replacement power supply,
install a cover over the unoccupied power supply bay. Unoccupied bays
must always be covered to maintain proper system ventilation and EMI
levels.
Verify that the replacement power supply is
oriented the same way as the unit you removed.
