Step 3: Complete Fan Canister Replacement - Lenovo ThinkSystem DE Series Manual

(1) Handle to pull the fan canister out
4. Slide the replacement fan canister all the way into the shelf, and then move the fan canister
handle until it latches with the orange tab.

4.4.5. Step 3: Complete fan canister replacement

Confirm that the new fan canister is working correctly, gather support data, and resume normal
operations.
Steps
1. Check the amber Attention LED on the new fan canister.
After you replace the fan canister, the Attention LED stays on (solid amber)

while the firmware checks that the fan canister was installed correctly. The
LED goes off after this process is complete.
2. From the Recovery Guru in ThinkSystem System Manager, select Recheck to ensure the
problem has been resolved.
3. If a failed fan canister is still being reported, repeat the steps in
canister and install new
50
one. If the problem persists, contact technical support.
Step 2: Remove failed fan