Marking The Location - IBM 7014-T00 Manual

Figure 56. Removing the filler panels
4. Remove the front and back rack doors if necessary.
5. To mark the location, see "Marking the location."

Marking the location

You might need to mark the location. Use the procedure in this section to perform this task.
To mark the installation location and the position for installing the nut clips into a rack, complete these
steps:
1. Determine where in the rack to place the unit and make note of the location numbers. This unit is
four Electronic Industries Alliance (EIA) units high. An EIA unit is 1.75 in. (44.45 mm) in height. The
rack contains three mounting holes for each EIA unit of height. This unit, therefore, is 7 in. (177.8 mm)
high and covers 12 mounting holes in the rack.
2. Face the front of the rack and work from the left side. Make a note of both the lowest and highest
EIA units to be used for the expansion unit. Use tape, a marker, or pencil to mark the bottom
mounting hole (A) of the highest EIA unit. Then mark the top mounting hole (B) of the lowest EIA
Chapter 3. Installing a system or expansion unit into a rack
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