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ETB Command Talk-Back & Public Address System
Installation & Operation Manual
A100K11162 v1
Contents
1 System Overview ............................................................................................................5
1.1 ETB-10 System Conguration ..................................................................................5
1.2 ETB-100 System Conguration ................................................................................6
1.3 Features ...................................................................................................................7
1.4 System Components.................................................................................................7
1.5 Functions ..................................................................................................................8
1.5.1 General ............................................................................................................8
1.5.2 Line Selection / Single Call ..............................................................................8
1.5.3 Group Call........................................................................................................9
1.5.4 All Call..............................................................................................................9
1.5.5 Call from a Substation......................................................................................9
1.5.6 Parallel Communication ...................................................................................9
1.5.7 Signal and Extra Signal Device for Substations...............................................9
1.5.8 Extra Signal in the ETB Central Unit..............................................................10
1.5.9 Handsfree Operation......................................................................................10
1.5.10 Privacy Function - STB-1...............................................................................10
1.5.11 Panel Loudspeaker ........................................................................................10
1.5.12 External Loudspeaker (Option) ............................................................ 11
1.5.13 Line Button Dimmer ....................................................................................... 11
1.5.14 Volume Adjustment ........................................................................................ 11
1.5.15 Power Supply SPS-4 (Option) ....................................................................... 11
1.5.16 Audio from External Systems (ETB-10A only) ............................................... 11
1.5.17 Simple Public Address (ETB-100A only)........................................................12
1.5.18 Emergency Public Address (ETB-100A only).................................................12
2 Installation&CongurationProcedures....................................................................13
2.1 General ...................................................................................................................13
2.2 Mounting .................................................................................................................13
2.2.1 ETB Central Unit & Amplier Cabinet RS-3C.................................................13
2.2.1.1 Identication Label for ETB Central Unit.............................................................. 13
2.2.2 Substations & Other Equipment.....................................................................13
2.2.2.1 Identication Label for Substation........................................................................ 13
2.3 Placement of Substations and Loudspeakers.........................................................13
2.4 Terminal Congurations .........................................................................................14
2.4.1 ETB-100 Terminal Congurations on PCB.....................................................14
2.4.2 ETB-5/ETB-10 Terminal Congurations on PCB ...........................................15
2.5 Cable Requirements ...............................................................................................16
2.6 Power Supply Requirements ..................................................................................17
2.7 Volume Adjustment for Substation Lines ................................................................17
2.8 Extra Signal Device.................................................................................................17
2.9 Foot Switch for ETB Central Unit............................................................................17
2.10 Microphone Setup...................................................................................................17
2.11 Microphone Input Adjustment .................................................................................17
2.12 Set Up Single/Group PA (ETB-100/ETB-100A only) ...............................................18
2.13 Substation STB-1 ..........................................................................................18
2.14 Substation STB-3 ...........................................................................................18
2.15 Substation STB-5 ..........................................................................................18
3 Operating Instructions .................................................................................................19
3.1 Operation from ETB Central Unit............................................................................19
3.1.1 Making a Call to a Substation ........................................................................20
3.1.2 Making a Call to a Group of Substations .......................................................21
3.1.3 Making an All Call ..........................................................................................22
3.1.4 Making a Handsfree Call Using Foot Switch..................................................23
3.1.5 Sending Signal to Substations with Extra Signal Devices .............................23
3.1.6 Receiving a Call from a Substation................................................................24
3.1.7 Receiving Calls from Two or More Substations .............................................25