Nortel SONET AccessNode 800A Series Manual page 291

Procedure 11-3
Installing the shipping brackets
This procedure explains how to install the top and bottom shipping brackets
back onto the swing frames in the electronics compartment in the S800A
cabinet.
The upper shipping bracket on the swing frames in each side of the electronics
compartment must be installed in all applications to minimize vibration from
the surrounding environment.
For Zone 4 earthquake applications, you must also install the lower shipping
brackets. All shipping brackets must be installed on the top and bottom of the
swing frames in each side of the electronics compartment in Zone 4
applications.
Tools required
A one socket driver set, 1/2-inch drive, is required.
Material required
•
•
•
•
•
AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0
Note: The shipping brackets were removed in Chapter 2, "Installing the
cabinet" at the beginning of the installation process in order to have access
to the interior of the electronics compartment.
CAUTION
Shipping bracket requirements
The upper shipping brackets are required to secure the
equipment frames to minimize the effects of external
environmental vibrations.
In Zone 4 regions, the upper and lower shipping
brackets are required.
Always ensure that the shipping brackets are installed
before leaving the cabinet.
2 upper shipping brackets
12 machine screws
12 lock washers
12 flat washers
2 lower shipping brackets
Finishing the S800A cabinet installation procedures 11-7
—continued—