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1. Installing Internal Optional Devices
Express5800/R120h-2M User’s Guide
128
Chapter 2 Preparations
8.
Remove all the fans from the fan cage and confirm no fan is installed in the cage.
Next, fit the fan cage to the device, push the cage slowly from above, and lower the levers at both sides to
fix it.
9.
Push the fan from above to mount it on the fan cage.
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