Communication Server Large System Installation and Commissioning

Page 378 of 456 Adding a module to a column
NN43021-310 Standard 02.01 December 2007
5 Position and secure the module being added:
a. Locate the positioning guides on the module in the column (see
Figure 134 on page 378). Make sure the module being added is
facing the same direction as the column.
Figure 134
Module positioning guides
b. Place the module being added on top of the column and adjust it until
it is seated securely on the positioning guides.
c. Use a 14.3 mm (9/16 in.) socket wrench to secure the module with
five mounting bolts (see Figure 135 on page 379).
Positioning guides
Rear
Front
Opening for
cables
553-3056