Dell Force10 S55T Quick Start Guide - Page 9

Install Chassis into Rack or Cabinet Ensure that there is adequate clearance surrounding the rack or within the cabinet to permit access and airflow. Step Task 1 Dell Force10 recommends that one person hold the chassis in place while a second person attaches the brackets to the posts. 2 Attach the bracket "ears" to the rack or cabinet posts, using two screws for each bracket. Ensure the screws are tightened firmly. S55 PSU0 S60 PSU1 Rack/Cabinet Post Rack Mounting ears PSU0 PSU1 Rack Mounting "ears" Rack/Cabinet Post Attach a Ground Cable to the System The system is shipped with necessary 10-32 screw(s) for attaching a ground cable to the chassis. The cable itself is not included. Dell Force10 recommends a 6AWG one-hole (for the S55) or two-hole (for the S60) lug, #10 hole size, 63" spacing (not included in shipping) to properly ground the chassis. The lug must be a UL recognized, crimp-type lug. NOTE: The rack installation ears are not suitable for grounding. CAUTION: Grounding conductors must be made of copper. Do not use aluminum conductors. Installing the Hardware 7