Installation Guide

Table Of Contents
red item. The Door Sensor is a pressure-sensitive alarm switch that detects the opening and
closing of the CGR's door and alerts the Field Network Director (FND)/ Cisco Grid Network
Management System (CGNMS) operator to a potential security breach. When the switch
detects the door has been opened or closed, it sends an event message to the CGR, which is
stored in the router log file.
Figure 11CGR's Door Sensor Location
4. Disconnect the Battery Backup Unit (BBU) Harness Cable, see item 1, from the Battery
Backup Unit located on inside of the CGR's door.
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OpenWay® Riva CAM3S and CAM3M Installation Guide 4 Star and Mesh Deployment Installation