1. Installing Internal Optional Devices
Express5800/E120e-M User's Guide
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Chapter 2 Preparations
4. Mount the extra battery to the tray and secure it with three screws.
5. Install the battery tray for RAID Controller to the server chassis and secure it with two screws you
removed in Step 3.
6. Remove the fan duct. Lift the fan duct while pushing it toward the direction indicated by an arrow in the
figure below.
Screw
FRONT
Screw
Left server module
Fan duct
Right server module