EMC Rails and Enclosures (CX3-10 Class and CX3-20 Class Storage Systems) Field Installation Guide
9
Installing a 1U storage processor enclosure (SPE3) in a cabinet
2. From the front of the cabinet, insert the alignment pin on the right
mounting rail assembly into the middle hole of the selected 1U
space on a rear channel. Figure 4 shows the correct channel holes
for the alignment pins.
Figure 4 Aligning pins in a 1U section on the cabinet rear rails
1U
Alignment Pin
Here
EMC29