4.4.1 PDUlevel 38
4.4.2 RPCBDMcontrast 40
4.4.3 Active alarms 41
4.4.4 Sensors 41
4.4.5 Types of data available at PDU, branch and receptacle levels 44
4.4.6 Viewing active events 44
5 Liebert® SN™ Sensor Installation (Optional) 45
5.1 Record the Sensor Address 45
5.2 Mount the Sensor 45
5.3 Connect the Sensor 45
5.4 Confirm the Module Change 46
6 Appendices 47
Appendix A: Specifications 47
Appendix B: Troubleshooting 48
Appendix C: Factory Default Settings 50
Vertiv | RPC2™ Communications Module Installer/User Guide | ii