Allied Telesis AT-PBC18 - Manual (Page 30)

Installing the Chassis on a Desktop or in a Rack
30
Note
The chassis may be heavy and awkward to lift. It is recommended
that you get assistance with the next step.
3. Attach the chassis to the rack with 4 screws (not provided) for each
side. Refer to Figure 9.
Note
The brackets are designed to be installed in the center of a 3U high
opening on a standard rack.
Figure 9 Installing the Chassis in a Rack
Caution
Power cord is used as a disconnection device. To de-energize
equipment, disconnect the power cord.
! 10
4. Apply power to the chassis by connecting the AC power cord or DC
wires. Refer to Chapter 3, Installing a Power Supply Module on page
33 for instructions.
Note
If you purchased an optional management module, install the
module before applying power to the chassis. Refer to
Installing an
Optional Management Module on page 93 for installation
instructions.
19-inch Version
23- and 25-inch Version