Step 2: Remove Failed Fan Canister And Install New One - Lenovo ThinkSystem DE Series Manual

(1) Attention LED. If this LED displays as Solid amber, then the fan has a fault.

4.4.4. Step 2: Remove failed fan canister and install new one

Remove a failed fan canister so you can replace it with a new one.
If you do not turn off the power to your storage array, ensure that you remove and

replace the fan canister within 30 minutes to prevent the system from
overheating.
Steps
1. Unpack the new fan canister, and place it on a level surface near the shelf.
48