Dell EMC PowerStore 500T Installation And Service Manual page 18

2. Inner rail
3. Attach the inner rails to the sides of the system by aligning the J-slots on the rail with the standoffs on the system and
sliding forward on the system until they lock into place.
Figure 11. Attach the inner rails to the system
4. Verify all the J-slots on the rails are aligned with the rail standoffs on the system.
CAUTION: Improper installation on the rails may damage the rails or cause the system to fall when extended.
5. With the intermediate rails extended, install the system into the extended rails.
Figure 12. Install system into the extended rails
6. Pull the orange slide release lock tabs forward on both the rails, and slide the system into the rack.
18 Install a new base enclosure and optional expansion enclosure