IBM Storwize V5000 Gen2 Quick Installation Manual page 136

Figure 116. Secure power cables
Important: Always secure each power cable with a cable retainer and ensure that the cable is
installed along one of the cable management arms. When secured, the power and SAS cables stay
connected when you slide the expansion enclosure out of the rack to perform service tasks.
Figure 117. Power and SAS cable connections on the back of the enclosure
3. Verify that the expansion enclosure and its components are operating as expected.
On the back of the expansion enclosure, all four fans and the expansion canister indicators ( 3 and 8
in Figure 118 on page 111) become active when the power is connected.
110 Storwize V5000 Gen2: Quick Installation Guide