Fujitsu ETERNUS AB Series Maintaining Hardware page 54

Fan canister handle
b) Using the handle, pull the fan canister out of the drive tray, and set it aside.
c) If the tray is powered on, ensure that the left fan goes to its maximum speed.
Attention: Possible equipment damage due to overheating – If the tray is powered on, do
not remove both fans at the same time. Otherwise, the equipment might overheat.
2. Determine which cable chain to disconnect:
• If the power is on, the amber Attention LED on the front of the drawer indicates the cable chain you
need to disconnect.
• If the power is off, you must manually determine which of the five cable chains to disconnect.
The figure shows the right side of the drive shelf with the fan canister removed. With the fan canister
removed, you can see the five cable chains and the vertical and horizontal connectors for each drawer.
The top cable chain is attached to drive drawer 1. The bottom cable chain is attached to drive drawer 5. The
callouts for drive drawer 1 are provided.
| Drives |
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