Removing An Ex8208 Switch From A Rack Or Cabinet Using A Mechanical Lift - Juniper EX8208 Hardware Manual

Using a Mechanical Lift" on page
manually lift the empty chassis out of the rack. For instructions on removing the chassis without using
a mechanical lift, see
Lift" on page 294.
Removing an EX8208 Switch from a Rack or Cabinet Using a Mechanical
Lift
Because of the switch's size and weight, we strongly recommend using a mechanical lift to remove the
switch. For instructions on removing a switch without using a mechanical lift, see
Switch from a Rack or Cabinet Without Using a Mechanical Lift" on page
Before you remove the switch using a lift:
Ensure that the rack or cabinet is stable and secured to the building.
Ensure that there is enough space to place the removed switch in its new location and along the path
to the new location.
Read "General Safety Guidelines and Warnings" on page
Component Lifting Guidelines" on page
Ensure that the switch has been safely powered off (see
and that you have unplugged (disconnected) the power cords to the power supplies.
Ensure that you have disconnected any cables or wires attached to the switch ports.
CAUTION:
switch in the top of the rack or cabinet first and proceed to remove the rest of the
switches from top to bottom.
Ensure that you have the following parts and tools available to remove the switch:
A mechanical lift
A Phillips (+) screwdriver, number 2 or number 3, depending on the size of your rack mounting screws
292. If a mechanical lift is not available, remove all components and
"Removing an EX8208 Switch from a Rack or Cabinet Without Using a Mechanical
354.
When removing more than one switch from a rack or cabinet, remove the
294.
347, with particular attention to
"Powering Off an EX8200 Switch" on page
"Removing an EX8208
"Chassis and
289)
292