IBM FlashSystem 5000 Series, Quick Installation Manual

Page: 74 / 106

Figure 53. 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 54. 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 55 on page 56) become active when the power is connected.
Figure 55. Features on the rear of the 5U expansion enclosure
1 Power cable connector for PSU 2
2 Power cable retention clamps
3 Fan module
4 Fan release latch
5 Fan fault indicator
6 Expansion canister
7 SAS ports and indicators
56 IBM FlashSystem 5000 : FlashSystem 5000 Quick Installation Guide