Replacing The Mts 4 Duplexer - Motorola DIMETRA MTS 4 Installation, Configuration, And Service Manual

Applicant: Motorola Solutions

Replacing the MTS 4 Duplexer

Process:
1 Remove the Duplexer.
See Removing the MTS 4 Duplexer on page
2 Insert the Duplexer into the filter tray.
See Inserting the MTS 4 Duplexer into the Cabinet on page
3 Update the mapping list with the new unit TrackID.
See Updating the Mapping List with the New Unit TrackID on page
Removing the MTS 4 Duplexer
Procedure:
1
To prevent accidental contact with high energy and injury to personnel, switch ff all power to the Power Supply
Unit.
2 Remove the four screws holding the front panel.
3 Loosen the two screws holding the front section of the top panel and slide off the panel.
4 Loosen the screws fastening the rear section of the top panel and slide off the panel.
5 Unscrew the antenna cable and remove the RX, TX and signal cables.
6 Loosen the two fastening screws at the front enough to free the mounting bracket.
7 Slide the Duplexer out of the cabinet.
8 Remove the Duplexer from the bracket and replace.
Reinstalling the MTS 4 Duplexer
Procedure:
1 Insert the Duplexer into the cabinet.
See Inserting the MTS 4 Duplexer into the Cabinet on page
2 Update the mapping list with the new unit TrackID.
See Updating the Mapping List with the New Unit TrackID on page
Inserting the MTS 4 Duplexer into the Cabinet
Procedure:
1 Fasten the Duplexer onto the bracket with screws.
2 Slide the Duplexer into the cabinet.
3 Tighten the two fastening screws at the front to secure the mounting bracket
4 Attach the antenna cable and the RX, TX and signal cables.
5 Slide on the top rear and front panels and fasten these with screws.
6 Put the front panel back on and screw this into place.
7 Put the door of the cabinet back on.
Updating the Mapping List with the New Unit TrackID
Procedure:
1 Log on to the Site Controller.
Warning: RF energy hazard and potential equipment damage precaution.
Equipment Type: ABZ89FC5827 / 109AB-5827
Radio Frequency Distribution System | 249
249.
249.
249.
249.
249.
6802800U74-AD | September 2014 | Send Feedback
Exhibit D2