Removing A Summit X650 Series Switch From A Two-Post Rack; At The Front Of The Equipment Rack, Support The Switch While You Remove The Rack-Mounting Screws Holding The Front Mounting Brackets In Place Against The Rack Post - Extreme Networks Summit X150 Series Hardware Installation Manual

Installing Summit Family Switches
4 Disconnect the ground wire as follows:
a Remove the screw that secures the ground wire to the PSU.
b Move the wire away from the PSU.
5 Push the latching tab to the left as you pull outward on the handle to disengage the PSU internal
connectors (see
Figure 142: Removing a DC PSU

Removing a Summit X650 Series Switch from a Two-Post Rack

Removing the Summit X650 switch from a rack requires two people to maneuver the switch and
disconnect the mounting hardware.
CAUTION
Make sure that proper ESD controls are in use before maintenance is performed. This includes but is not limited to
wrist straps that are grounded to the switch chassis and earth grounds.
To remove the Summit X650 series switch from a two-post rack:
1 Attach an ESD-preventive wrist strap to your wrist and connect the metal end to an appropriate
ground point on the rack.
2 Verify that the power supplies have been removed from the switch.
3 At the front of the equipment rack, support the switch while you remove the rack-mounting screws
holding the front mounting brackets in place against the rack post
166
Figure 142).
SH_113
(Figure 143).
Summit Family Switches Hardware Installation Guide