SSA-424 USER MANUAL 3
Contents1 Description and Specifications........................................................................................................ 5
1.1 GENERAL DESCRIPTION ..................................................................................................................5
1.2 GENERAL FEATURES.......................................................................................................................5
1.3 FRONT AND BACK PANEL DESCRIPTIONS............................................................................................ 6
1.3.1 FRONT PANEL .........................................................................................................................6
1.3.2 BACK PANEL ...........................................................................................................................6
1.4 SPECIFICATIONS.............................................................................................................................6
2 Installation....................................................................................................................................... 7
2.1 UNPACKING AND INSPECTING............................................................................................................ 7
2.2 MOUNTING.................................................................................................................................... 7
2.3 4-WIRE AUDIO CONNECTIONS .........................................................................................................7
2.3.1 ADAM, ADAM CS, OR ZEUS AUDIO CONNECTION .....................................................................7
2.3.2 AUDIO CONNECTIONS FOR OTHER 4-WIRE COMMUNICATIONS SYSTEMS .............................................7
2.4 2-WIRE AUDIO CONNECTIONS ..........................................................................................................9
2.4.1 RTS TW AUDIO CONNECTIONS.................................................................................................9
2.4.2 AUDIOCOM AUDIO CONNECTION .................................................................................................9
2.4.3 CLEAR-COM AUDIO CONNECTION .............................................................................................10
2.4.4 OTHER 2-WIRE AUDIO CONNECTION.......................................................................................... 10
2.5 4-WIRE CALL SIGNAL CONNECTIONS ...............................................................................................11
2.5.1 CALL SIGNAL CONNECTIONS FOR ADAM, ADAM CS, AND ZEUS.................................................11
2.5.2 CALL SIGNAL CONNECTIONS FOR OTHER 4-WIRE COMMUNICATON SYSTEMS................................... 13
2.5.2.1 4-WIRE CALL SEND AND CALL ENABLE/INHIBIT..................................................................... 13
2.5.2.2 4-WIRE CALL RECEIVE..................................................................................................... 13
2.6 2-WIRE CALL SIGNAL ..................................................................................................................14
2.6.1 CALL SIGNAL CONNECTIONS FOR AUDIOCOM, RTS TW AND CLEAR-COM ......................................14
2.6.2 CALL SIGNAL CONNECTIONS FOR OTHER 2-WIRE COMMUNICATION SYSTEM.................................... 14
3 Operation ......................................................................................................................................15
3.1 GENERAL INSTRUCTIONS ...............................................................................................................15
3.2 OPERATING NOTES FOR ADAM, AD AM CS , AND ZEUS INTERCOM SYSTEMS.........................................15
4 Appendix .......................................................................................................................................16
4.1 INTERNAL ACCESS........................................................................................................................16
4.2 MODE DIP SWITCH SETTINGS ........................................................................................................16
4.3 LEVEL DISPLAY CALIBRATION .........................................................................................................16
4.4 CALL SIGNAL OPTION CARD INSTALLATION .......................................................................................17