Cisco Systems Cisco 7000, Cisco 7507 Positioning and Fastening a Spanner Bar

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Installation

Figure 11 Positioning and Fastening a Spanner Bar

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Caution To ensure adequate space between the brackets and a proper chassis fit, push the brackets as far apart as possible before tightening the screws that secure them and the spanner bars.

Step 5 When both spanner bars are in place, use a number 2 Phillips screwdriver to tighten the six pan-head screws that secure the brackets to the rack-mounting posts, and the two anchor screws that secure the spanner bars. When tightening the pan-head screws on a bracket, push the bracket outward, away from the center of the rack, to ensure that the brackets remain at least 17.5 inches apart (otherwise the chassis will not fit between the brackets).

This completes the bracket installation. To install the ears on the chassis, proceed to the next section.

Cisco 7000 and Cisco 7507 Rack-Mount Kit Installation Instructions 19

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Contents Doc. No Equipment Rack Descriptions Rack-Mount Kit OverviewMounting Kit Hardware Rack-Mount Installation SummaryShows the components in this mounting kit Typical Center-Mount Installation Shows a typical flush-mount installation Prerequisites Working with Electrical Equipment Safety GuidelinesLifting the Chassis Safely Lifting Safely Safety with Electricity Equipment Rack Considerations Power Supply Safety Interlocks-AC-Input Power Supply ShownRack Stability Power supply/interface processor endPlastic front panel end Chassis Center of Gravity for Flush-Mount Configurations Rack Ventilation Rack Dimensions and Site LayoutList of Parts and Tools Parts ListTools Required Installing the Brackets InstallationMounting the Brackets to the Rack Posts Installing a Bracket on a Rack Post-Left Bracket ShownSecuring the Spanner Bars Positioning and Fastening a Spanner Bar Attaching the Chassis Ears Installing the Ears on the ChassisRemoving Power Supplies and Interface Cables Installing the Chassis in the RackMoving the Chassis into the Rack Handling a Power Supply AC-Input Power Supply ShownChassis Foot Underside of chassisSliding the Chassis into the Rack Checking Electrical IsolationReplacing Power Supplies and Interface Cables Restarting the System Router name Prepared by Location Date Slot Circle one Chassis serial number Slot Circle oneRouter name Prepared by Location Date RSP2Power Supply Warning Power Disconnection WarningPower Supply Disconnection Warning Electric Shock Warning Chassis Lifting Warning DC Power Disconnection Warning Lightning Activity Warning Chassis Warning-Rack-Mounting and Servicing Translated Safety Warnings Ramp Warning Cisco Information Online