Huawei FusionModule500 Quick Manual page 9

d. Insert the hard disk tray back at 45 degrees with the opening of its locking buckle facing
downwards, hold the screw in the red-framed part to lower the hard disk tray until it is level,
and fasten the black screws on the left and right sides and the white screw on the top.
e. Connect data and power cables to hard disks.
f. Close the chassis cover, and use a PH2 screwdriver to fasten the rear screws.
2. Install the device.
a. Install the cage nuts on guide rails, and Install guide rails.
b. Install the cage nuts that secure the IVS1800.
c. Install mounting ears.
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