Nautel NV5LT Troubleshooting Manual

Contents

Nautel NV5LT Troubleshooting Manual Manual pdf 63 page image

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL RESPONDING TO ALARMSVERSION 3.3 2016-03-10 PAGE 4.1.55Controller ReplacementFigure 4.1.20: Location of Controller Module1. If possible, use the local front panel UI and the remote AUI to record all custom user settingsincluding: network settings, preset/audio settings, user accounts, logs, SNMP configuration, emailconfiguration, time zone, notifications and playlists. It is recommended that all User Settings belogged prior to replacing the controller module and then restored upon completion of the change.2. Press RF Off. Turn off and lock out the transmitter’s main ac power.3. Remove the transmitter’s front filter panel and upper, rear panel.4. From the rear of the transmitter, disconnect the mating connectors from the controllermodule (A4).M5 securinghardwareControllerModulePARTIAL FRONT VIEW(front panel removed)PARTIAL REAR VIEW(panels removed)