Communication Server Large System Installation and Commissioning

Page 65 of 456
Communication Server 1000M and Meridian 1 Large System Installation and Commissioning
70
Placing the fourth module on a column
Contents
This section contains information on the following topics:
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Placing the fourth module on a column . . . . . . . . . . . . . . . . . . . . . . . . 65
Overview
A four-module column is shipped in two segments. One shipping pallet
carries the pedestal and three modules. Another shipping pallet carries the
fourth module and top cap.
Starting at the bottom of the column, modules are numbered from zero to
three in each column.
Placing the fourth module on a column
Use Procedure 2 to place the fourth module and top cap on the column. To
add a module to a column that is already powered, see the procedures in
“Adding a module to a column” on page 363.
CAUTION
System Failure
Never add a Common Equipment module in the third
or the fourth tier of a column.