Service Manual

36
6802800U74-AN
List of Procedures
Setting Up the Equipment for Receiver Verification ............................................................................. 248
Verifying the Receiver .......................................................................................................................... 248
Verifying and Tuning the Receiver RSSI Levels .................................................................................. 249
Verifying and Tuning the Receiver RSSI Levels in a High Power Setting for BR-Arch-2 ..................... 251
Displaying Base Radio Alarms ............................................................................................................. 254
Viewing the Transmit Spectrum (Optional) ........................................................................................... 254
Synchronizing Non-Volatile Memory (NVM) Regions ........................................................................... 255
Removing the Preselector – MTS LiTE ................................................................................................ 265
Removing the Preselector – MTS 2 ..................................................................................................... 266
Reinstalling the Preselector – MTS LiTE .............................................................................................. 266
Reinstalling the Preselector – MTS 2 ................................................................................................... 266
Removing the MTS LiTE / MTS 2 Duplexer ......................................................................................... 269
Reinstalling the MTS LiTE / MTS 2 Duplexer ....................................................................................... 269
Inserting the MTS LiTE / MTS 2 Duplexer into the Filter Tray ............................................................. 269
Updating the Mapping List with the New Unit TrackID ......................................................................... 269
Removing the Hybrid Combiner ........................................................................................................... 271
Reinstalling the Hybrid Combiner ......................................................................................................... 272
Removing the MTS 4 Preselector ......................................................................................................... 276
Reinstalling the MTS 4 Preselector ...................................................................................................... 277
Removing the MTS 4 Duplexer ............................................................................................................ 279
Reinstalling the MTS 4 Duplexer .......................................................................................................... 279
Inserting the MTS 4 Duplexer into the Cabinet .................................................................................... 279
Updating the Mapping List with the New Unit TrackID ......................................................................... 280
Removing the Post Filter ...................................................................................................................... 282
Reinstalling the Post Filter .................................................................................................................... 282
Inserting the Post Filter into the Cabinet .............................................................................................. 282
Updating the Mapping List with the New Unit TrackID ......................................................................... 283
Removing the Cavity Combiner ............................................................................................................ 285
Reinstalling the Cavity Combiner ......................................................................................................... 285
Inserting the Cavity Combiner into the Cabinet .................................................................................... 286
Upgrading the Redundant ATCC Firmware ......................................................................................... 286
Updating the Mapping List with the New TrackID ................................................................................ 286
Tuning the MTCC in a BTS in Tetra Application Mode ........................................................................ 287
Removing the RX Splitter ..................................................................................................................... 292
Reinstalling the RX Splitter ................................................................................................................... 293
Updating CAN Bus TrackID Mapping List ............................................................................................ 307
Resetting the RTC Battery Status ........................................................................................................ 308
Checking if the Site Controller Lithium Battery Needs Changing ......................................................... 308
Replacing the Site Controller Lithium Battery ....................................................................................... 309