Nortel Networks 400 4.0 User Manual
96
Chapter 6 Installing the BCM main unit
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Figure 56 Fasten the expansion unit to the equipment rack
Installing the main unit on the wall
This procedure describes how to mount the BCM200 or BCM400 main unit to a wall.
To mount the main unit on the wall, you need:
•
a wall-mount bracket kit NTAB3422
•
four #10 x 2.5 cm (#10 x 1 in.) round-head wood screws
•
a plywood backboard 2 cm (3/4 in.) thick
To mount the expansion unit on the wall, you need:
•
a wall-mount bracket (supplied with the unit)
•
two #10 x 2.5 cm (#10 x 1 in.) round-head wood screws
•
a plywood backboard 2 cm (3/4 in.) thick
To install the main unit on the wall
1
Mark the location of the plywood backboard on the wall using a pencil. Use a ruler and
bubble-level to check that the plywood backboard is level with respect to the wall.
bubble-level to check that the plywood backboard is level with respect to the wall.
2
Mount the plywood backboard securely to the wall.
Caution: Refer to
for acceptable
environmental conditions before selecting a location for the BCM main unit.
Note: Nortel does not recommended use of the rack-mount brackets for wall-mount
applications.
applications.