Nortel Networks BCM50 - Manual (Page 91)

Chapter 7 Installing the main unit 91
Installation and Maintenance Guide
Figure 43 Snap the WFC into place
5 Optional—Install the three screws to secure the WFC in place.
6 Continue with the procedure To connect the cables to the wiring field card (optional) on page
113.
Installing the BCM50 unit on a desktop or shelf
To mount a BCM50 unit on a desktop or shelf, attach the supplied rubber feet to the bottom of the
unit. If the BCM50 system includes additional units, you can set the additional units beside, or
stack them on top of, the first unit. If you are mounting the additional units beside the first unit,
attach the supplied rubber feet to the bottom of each unit. If you are stacking the additional units
on top of the first unit, mount each unit into the tabs on top of another unit.
To install the BCM50 unit on a desktop or shelf
To install the BCM50 unit on a desktop or shelf:
1 Insert the power supply retention clip into the BCM50 unit.
2 Attach the four self-adhesive rubber feet to the bottom of the BCM50 unit by peeling off the
paper backing and placing the feet on the unit as indicated in the figure Location for feet on the
bottom of the BCM50 unit on page 92.
Caution: For acceptable environmental conditions before selecting a location for the
BCM50 system, see
Checking the installation prerequisites on page 77.
Note: To keep the BCM50 unit operating at the optimal internal temperature, keep the
top, sides, and rear clear of obstructions and away from the exhaust of other equipment.
Place no objects, except other BCM50 units, on top of the main unit.