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ICA700 Rev0707

7

Figure 3.  ICA700 Wiring

Station 2

Use a Splitter Cable as 

Necessary for More Than 

Two Station Configuration

Station 1

Typical

Two-Station

+12 VDC

GND

Note:

 Supply power 

to one station only.

Use Extension Cable for 

three station or another 

Splitter Cable as necessary.

Station 4

Station 3

The aerial station option provides seperate power input cables for each station so 

that only two wires are required between stations for the communication signal. 

Aerial Wiring

+12 VDC

GND

+12 VDC

GND

Two wires are required when 

wired through an aerial turntable.

Summary of Contents for ICA700

Page 1: ...Mount Style INTERCOM HANDS FREE SERIES Model ICA700 Document Number XE ICA7PM R0A FIRE RESEARCH CORPORATION www reresearch com 26 Southern Blvd Nesconset NY11767 TEL 631 724 8888 FAX 631 360 9727 TOL...

Page 2: ...ions 3 INSTALLATION 4 General Installation Notes 4 Install Stations 4 WIRING 6 OPERATION 8 Basic Two Way System 8 Basic Three or Four Way System 8 External Microphone Option 8 Operational Check 9 List...

Page 3: ...transmit mode There is a rocker switch on the bottom of each standard station box so it can be set to hands free or PTT Press To Talk mode The PTT indicator LED will ash to indicate that the PTT mode...

Page 4: ...ll the other stations except when the aerial station option is used Note Station box mounting hardware is not included 10 32 hardware is recommended Install Stations 1 Measure and mark station box loc...

Page 5: ...07 5 Figure 1 ICA700 Wall Mount Dimensions Microphone Volume Knob PTT Indicator PTT Button Speaker 5 7 7 5 3 5 Drill the holes for 10 32 mounting hardware 5 1 6 95 Mode Select Rocker Switch Located at...

Page 6: ...Shield Ground Red VDC Power Splitter Cable for Three or More Stations PN XE IC7Y C Note The black ground wire connects to the yellow wire in the molex connector GND 12 VDC GND 12 VDC Aerial Station Ca...

Page 7: ...er to one station only Use Extension Cable for three station or another Splitter Cable as necessary Station 4 Station 3 The aerial station option provides seperate power input cables for each station...

Page 8: ...PTT button pressed to transmit Intercoms that have the Hands Free Only option are voice activated to transmit Basic Three or Four Way System The basic three or four way system operation is the same as...

Page 9: ...elect rocker switch for PTT operation Result Mode indicator LED ashes 2 Speak into the station box Result Voice is not heard at any station 3 Press PTT button and speak into station box Result Voice i...

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