1.Select a 1U space on the rack where you want to install the rack rail. A 1U space consists of three square mounting holes with two thin lips on the top and the bottom, as shown in the right figure.

2.Adjust the rack rail to fit the depth of the rack.

3.From inside the rack, place the rear rail hook on the bottom thin lip of the rear mounting hole, and then place the front rail hook on the bottom thin lip of the front mounting hole, as shown in the right figure.

4.Secure the front and rear ends of the rail with two rack screws and washers.

5.Repeat step 1 to 4 to attach the rack rail on the other side of the rack.

ASUS RS720-X7/RS8

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