Installing the storage enclosure
57
d.
Locate and depress both safety lock latches to release the rails.
Figure 45 Release both safety lock latches
e.
Continue depressing the safety lock latch springs while inserting the storage enclosure into the rack just far enough
to bypass the service position locks.
f.
Carefully exert even pressure on both sides of the storage enclosure front.
g.
Continue insertion all the way into the rack until the rack mounting flange is flush with the rack ears, locking the
storage enclosure into the storage position. Do not force insertion, because this action could damage the rails.
7.
Complete the following actions to confirm the proper installation of the storage enclosure into the rack cabinet:
a.
Gently pull the storage enclosure outward to make sure the storage enclosure slides smoothly on its rails out to
service position and returns smoothly to the storage position.
b.
Feel for the smooth, even function of the ball bearings in the ball bearing retainer. Any grinding indicates
misalignment and requires correction, up to obtaining a new rail kit if you identify damaged bearings.
8.
Secure the storage enclosure flanges to the rack, fastening the top captive thumbscrew on each side until tight.
Installing the CMA and crossbar
The cable management arm (CMA) is essential to the storage enclosure and allows for full extension to the service position.
It also secures efficient and effective storage enclosure connectivity. The crossbar stabilizes the rear rails, keeps them parallel
to each other, and protects them from inadvertent sideways forces that could damage their function.
Required equipment
Qty
Identification
CMA bracket assembly
1
Crossbar 1
#2 Phillips-head screwdriver, 6-in length
1
N/A
(Optional) Panhead screw, M5 0.8x4mm length
2
