User's Manual

Page 118 of 332 Chapter 9 — Installing the chassis
553-3021-209 Standard 3.00 April 2000
Procedure 2
Installing the Option 11C Mini chassis on a wall in a vertical position
1 Draw the vertical center line of the chassis on the plywood
backboard.
Allow for clearance on the left and right of the chassis for cables and
card access. Refer to Figure 22 on page 117.
2 Draw a horizontal line on the plywood backboard.
This line indicates the vertical position of the lower hole of the wall
bracket.
Place the wall bracket against the plywood backboard. Place the lower
mounting hole over the intersection of the vertical and horizontal lines.
Fasten the wall bracket securely to the plywood backboard with three
#12 wood screws provided (or other appropriate fasteners). See
Figure 23.
Note:
Make sure that the hook feature on the wall bracket points
toward the top of the backboard.
Figure 23
Wall bracket fastened to backboard
Wall
bracket
Lower
mounting
hole
Hook
feature