Dell S60 System Посібник - Сторінка 13

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Attach the Ground Cable

The S60 system is shipped with two 10-32 screws to attach a ground cable to the system. The cable is not

included. To properly ground the system, Dell Networking recommends using a 6AWG two-hole lug, #10

hole size, 63" spacing (not included). The two-hole lug must be a UL recognized, crimp-type lug.

NOTE: Coat the two-hole lug with an anti-oxidant compound prior to crimping. Bring any un-plated mating

surfaces to a shiny finish and coat with an anti-oxidant prior to mating. Plated mating surfaces must be clean

and free from contamination.

NOTE: The rack installation "ears" are not suitable for grounding.

CAUTION: Grounding conductors must be made of copper. Do not use aluminum conductors.

To connect the ground cable to the system, follow these steps:

Step

Task

Take the two 10-32 screws from the package.

Cut the cable to the desired length. The cable length must facilitate the proper operation of the fault interrupt

circuits. Dell Networking recommends using the shortest cable route allowable.

Attach the two-hole lug to the system using the supplied 10-32 screws with captive internal tooth lock washers.

Torque the screws to 20 in-lbs.

Attach the other end of the ground cable to a suitable ground point. The rack installation "ears" are not a suitable

grounding point.

Install the S60 System