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With one person on each side and the third person to support the rear, hold on to the bottom of the chassis, and
carefully lift the chassis and position it in the rack so that the chassis flanges contact the rack rails and the flange’s
holes are aligned with the rack holes.
7. Continue to support the ACX7509 in place. Starting at the bottom, attach the chassis to the rack by installing mounting
screws through the flange and rack hole. Tighten the screws with the Phillips screwdriver.
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