Lenovo ThinkSystem SR860 Setup Manual page 78

CAUTION:
Hazardous moving fan blades nearby.
Before removing the fan cage assembly:
1. Read the safety information and installation guidelines (see "Safety" on page iii and "Installation
Guidelines" on page 58).
2. Turn off the server and peripheral devices and disconnect the power cords and all external cables (see
"Power off the server" on page 101).
3. If the server is installed in a rack, remove the server from the rack.
4. Remove the top cover (see "Remove the top cover" on page 61).
5. Remove the chassis air baffle (see "Remove the chassis air baffle" on page 65).
To remove the fan cage assembly, complete the following steps:
Figure 55. Fan cage assembly removal
Step 1. Lift and rotate the fan cage release latches to disengage the fan cage assembly from the server.
Step 2. Lift the fan cage assembly from the server.
If you are instructed to return the component or optional device, follow all packaging instructions, and use
any packaging materials for shipping that are supplied to you.
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ThinkSystem SR860 Setup Guide