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tightened to the manufacturer’s torque recommendation.
• Good — Use the raised floor structure as a ground grid. In this case,
the floor must be designed as a ground grid with bolted down
stringers and tin-lead or zinc plating (to provide low resistance), and
attachment points for connection to service entrance ground and HP
rp7400 server equipment. The use of conductive floor tiles with this
style of grid further enhances ground performance.
• Adequate — If the preceding systems are impossible to implement,
contact a local Hewlett-Packard site preparation specialist.
Arrangements can be made to provide custom lengths of ground braid
to interconnect system cabinets. However, connecting system cabinets
with custom lengths of braided ground straps causes higher ground