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Microphone ABT-M04N 

User Manual

6

Old electrical and electronic appliances
Electrical or electronic devices that are no longer serviceable must be collected 
separately and sent for  environmentally compatible recycling (in accordance with 
the European Waste Electrical and Electronic Equipment Directive). To dispose of old 
electrical or electronic devices, you should use the return and collection systems put 
in place in the country concerned.

Only used at altitude not exceeding 2000 m.

Only used in non-tropical climate regions.

2.  ABT-M04N

The ABT-M04N is a 4 button analog microphone with built in AUX input, push to talk key and LED 
indicating the ready-to-speak status with AUX active status. Microphone can be daisy chained with 
up to 35 microphones. Number of connected microphones depends on the total length of the Cat5e 
cable and supply voltage. 

Please see provided table.

To operate the device first select the Zones by pressing designated buttons and then press MIC 
button. The Mic LED will start blinking green for the time of matrix activation. When Mic led is 
green and red ring on the goose neck lights up, microphone is ready for live announcement. On the 
other microphones connected in the chain, AUX LED and MIC LED are blinking indicating that live 
announcement is being broadcast on other microphone. When finished transmitting the message 
release the MIC button to deactivate the gooseneck mic

Only one microphone can have aux input active. To use it please connect device to 3,5mm jack 
socket market as AUX, select the zones to which AUX signal will be transfer and select AUX button 
to creat connection. Geen led on Aux indicates that microphone has active aux input, on the other 
microphones in the chain AUX LED is blinking green. Microphone always has the higher priority 
over the AUX. When aux is activated on selected zones on one microphone it is possible to select 
different zones for live broadcast on other microphones. Deactivation of the MIC will activate 
previously selected zones with AUX. 

≤ 2000 m

Summary of Contents for ABT-M04N

Page 1: ...User Manual EN Microphone ABT M04N www ambientsystem eu ver 04 2022 ...

Page 2: ...icates a potentially hazardous situation If not avoided this could result in property damage or risk of damage to the unit Table of Contents 1 Safety___________________________________________________________________________________ 2 2 ABT M04N______________________________________________________________________________ 6 3 Connection diagram______________________________________________________...

Page 3: ...ons have been adhered to 8 Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat or in direct sunlight 9 No naked flame sources such as lighted candles should be placed on the apparatus 10 Do not defeat the safety purpose of the polarized or ground type plug A polarized plug has two blades with one wider than the othe...

Page 4: ... For apparatus with audio output to prevent possible hearing damage do not listen at high volume levels for long periods 22 Do not disassemble the device or attempt to repair or modify it The device does not include user replaceable components inside the chassis Opening the chassis and unauthorized repairs will void the warranty Unauthorized substitutions may result in fire electric shock or other...

Page 5: ...stallation rules For pluggable equipment the socket outlet shall be installed near the equipment and shall be easily accessible This label may appear on the bottom of the apparatus due to space limitations Caution To reduce the risk of electrical shock DO NOT open covers Refer servicing to qualified service personnel only Warning To prevent fire or shock hazard do not expose units to rain or moist...

Page 6: ...ect the Zones by pressing designated buttons and then press MIC button The Mic LED will start blinking green for the time of matrix activation When Mic led is green and red ring on the goose neck lights up microphone is ready for live announcement On the other microphones connected in the chain AUX LED and MIC LED are blinking indicating that live announcement is being broadcast on other microphon...

Page 7: ...n indicates AUX activated on the other microphone 3 MIC activation Blinking green indicates wait for activation or busy Green indicates ready for live announcement 4 Zone selector green light indicates selected zones 5 RJ 45 IN and OUT for daisy chain connection 6 3 5 mm stereo jack for AUX 7 AUX volume knob 8 Microphone volume knob 1 2 3 4 5 6 7 8 ...

Page 8: ...andard 568B wiring standard GND OUT Z1 Z2 Z3 Z4 Do not use MICOM POWER 24 48 VDC 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 Microphone Connector pinout Fig 3 OUT3 OUT2 OUT1 1 2 3 4 6 7 8 5 GND OUT POWER Z4 Z3 Z2 miniVES 4001LN Z1 Connecting the ABT M04N microphone to miniVES and midiVES ...

Page 9: ...4N for 24V 600 1 465 2 380 3 320 4 276 5 243 6 217 7 197 8 180 9 164 10 153 11 142 12 133 13 125 14 117 15 Total cable length in meters Number of M04N for 48V 2200 1 1700 2 1387 3 1170 4 1012 5 892 6 800 7 720 8 660 9 604 10 560 11 520 12 487 13 ...

Page 10: ... 23 283 24 274 25 264 26 255 27 247 28 238 29 231 30 225 31 217 32 211 33 205 34 200 35 c typical Cat5e cable 4 miniVES and midiVES settings Change the generic name of the Audio input no 3 to Local Audio IN In the matrix configuration tab create Matrix1 Audio input Local Audio IN Selected zones Zone 1 ...

Page 11: ...ng Matrix2 Mode stop Input 3 Active Start Stop matricing Matrix3 Mode start Inactive Start Stop matricing Matrix3 Mode stop Input 4 Active Start Stop matricing Matrix4 Mode start Inactive Start Stop matricing Matrix4 Mode stop 5 Technical data Model ABT M04N Operating voltage 20 57 VDC Nominal current 74mA for 24VDC IDLE current 22mA for 24VDC Efficiency 10 mV Pa Microphone socket GX12 3 pin Outpu...

Page 12: ...www ambientsystem eu Ambient System Sp z o o ul Bysewska 27 80 298 Gdańsk Poland T 48 58 345 51 95 ambient ambientsystem eu ...

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