The unit has one available communication bay for the UPS Network Management Card. See “Preparing theEBM for rack mounting” on page 22 for the location of the communication bay.Replacing the communication cardFollow these steps to replace the UPS Network Management Card.Step 1. Turn off the UPS.Step 2. Disconnect the network cable.Step 3. Remove the connector panel blank ( ), which is secured by two screws.Step 4. Insert the UPS Network Management Card into the slot.Step 5. Secure the panel by tightening the two screws.UPS Power Management suiteThe UPS ships with the UPS Power Management suite. It operates on a computer running Windowsor Linux, plugged into the UPS output.To begin installing, see the UPS Power Management suite CD.The UPS Power Management suite provides real-time graphics of UPS power data. It also gives you acomplete record of critical power events, and it notifies you of important UPS or power information.If there is a utility power outage and the UPS battery power becomes low, the UPS Power Management suitecan attempt to shut down your computer before the UPS shutdown occurs.48 6U Rack or Tower UPS RT8.0kVA and RT11.0VA and Maintenance Bypass Installation and User's Guide