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Amplifier

Audio Mixer

Infrared Microphone Receiver 

®

MAXIM

TM

 III INSTALLER AND 

OPERATIONS MANUAL

P/N  UMM-500 

Summary of Contents for Maxim III

Page 1: ...Amplifier Audio Mixer Infrared Microphone Receiver MAXIMTM III INSTALLER AND OPERATIONS MANUAL P N UMM 500 ...

Page 2: ...ethodology and uses only premium quality components to assure many years of reliable performance We appreciate your confidence by your selection of our product It is TeachLogic s intent to uphold that confidence by providing factory assistance and dealer support We hope you will take the time to review this manual to familiarize yourself with the product operation and features This manual will hel...

Page 3: ... of kinking or abrasion Object Protection Locate the operating unit so it will not be subjected to falling objects or water entry Internal Service User should not attempt to service this product All internal service must be accomplished by a qualified technician Electric Shock Do not adapt or modify the AC power plug thus lifting the earth ground connection Recycle Do not dispose re chargeable bat...

Page 4: ... contact If you should encounter some unresolved issue please contact the TeachLogic customer service department for further assistance 1 760 631 7800 support teachlogic com teachlogic com 5 year limited warranty For full warranty details refer to www teachlogic com warranty ...

Page 5: ...ion Planning Installation of Ceiling Sensor Installation of Speakers Integration Page Mute Pass Through Integration Fire Alarm Input RS 232 Feature Security Alert Feature Configuration Intial Setup Trouble Shooting System Specifications 1 3 5 5 6 7 9 9 10 11 12 15 15 16 17 ...

Page 6: ...type of components will vary based on your order Please check your invoice packing slip or contact us with any questions about what components you should have 1 Speakers ceiling or wall mount 2 Ceiling Sensor 50 sensor cable RCA 3 Wireless Microphones IRT 60 IRH35 4 Microphone battery charger BRC 60 shown 5 Maxim III Receiver Amplifier 5 4 3 2 1 Sound Field system components ...

Page 7: ...mm Five band digital equalizer 12 dB RS 232 Tx Gnd Rx 3 pin Aux Volume Control MP3 Volume Control MP3 Input 3 5mm Lesson Capture Volume Control Lesson Capture Output 3 5mm Security Alert contact closure Aux Mic Input Selector Aux Mic Input 3 5mm Computer Input 3 5mm Computer Anti hum ON OFF DVD dual Mono Inputs RCA Two IR Mic Sensor Inputs RCA 5 Volt USB output for BRC 60 Power Input 19 VDC 3 4A 1...

Page 8: ... LINE PAGE PASS THROUGH TO SPKR TERMINALS A1 OR A2 FIRE ALARM MUTE INPUT LEVEL 1 W MUTE DRAW OFF 0 1 W 25V INPUT DRAW PAGE MUTE A1 B2 B1 A2 Classroom paging speaker Ceiling wall mount speakers From page system Assistive listening device RS 232 wall control panel Proje multi D School security alert system C ...

Page 9: ...4 nual nual ANTI HUM Ceiling sensor s Personal music device Lesson capture recorder ector or other imedia device DVD Player Computer ...

Page 10: ...rical interference 3 Speakers Mark location for wall mount vs ceiling mount and confirm wiring run to the amplifier Ensure speakers evenly cover the listening area 4 Systems Integration Confirm location of audio devices page fire and or security alert systems to the amplifier and note how wiring will run 5 Microphones Charger Confirm microphone charging location for daily use charging installation...

Page 11: ... white reflective ceiling like the acoustic drop down style This will ensure 360º coverage and will minimize the transmission distance for more reliable performance ICS 55 ICS 55 Green light indicates that the sensor is receiving power from the receiver power on LED FINAL STEP Route sensor s cable to desired amplifier location and plug into one of the two sensor inputs ...

Page 12: ...2 FIRE ALARM MUTE INPUT LEVEL ANTI HUM 1 W MUTE DRAW OFF 0 1 W 25V INPUT DRAW PAGE MUTE MAX 2 8Ω SPEAKERS AMP MIN 4Ω AMP POWER 25W AMP 4Ω LINE PAGE PASS THROUGH TO SPKR TERMINALS A1 OR B1 FIRE ALARM MUTE INPUT LEVEL ANTI HUM 1 W MUTE DRAW OFF 0 1 W 25V INPUT DRAW PAGE MUTE INCORRECT Home run MAX 2 8Ω SPEAKERS AMP MIN 4Ω AMP POWER 25W AMP 4Ω PAGE PASS THROUGH TO SPKR TERMINALS A1 OR A2 FIRE ALARM M...

Page 13: ...istening area 9 Strip speaker cable ends and connect to speaker 10 Observe speaker polarity Connect wire with printed writing to terminal and wire unprinted textured to the terminal 11 Route speaker cable to the receiver amplifier in a safe least visible tidy manner final connection of the system 1 Determine the listening area 2 Divide listening area into quadrants 3 Locate and identify the center...

Page 14: ...ngs select transformer taps inside the Maxim III for the speakers connected to the top left and lower right connections These two connections are labeled A1 and A2 in Diagram A below ADVISORY These two speaker terminals are internally wired in parallel DO NOT connect more than two 8 ohm speakers to either or both of these terminals such that the total load is less than 4 ohms System behavior for P...

Page 15: ...speaker level setting 6 With the TeachLogic amplifier turned ON send a page signal through the page input 7 Adjust the sensitivity control to ensure the Maxim III senses the page signal noting that some pages with quiet voices will require greater sensitivity settings The system will maintain its mute until about 11 seconds after the page signal falls below the threshold for sensing Thereupon the ...

Page 16: ...ain MP3 DOWN Linkx Gain MP3 DOWN 4c 69 6e 6b 78 3a 47 61 69 6e 3a 4d 50 33 3a 44 4f 57 4e 0D Gain MP3 MUTE Linkx Gain MP3 MUTE 4c 69 6e 6b 78 3a 47 61 69 6e 3a 4d 50 33 3a 4d 55 54 45 0D Gain AUX UP Linkx Gain MiC UP 4c 69 6e 6b 78 3a 47 61 69 6e 3a 4d 69 43 3a 55 50 0D Gain AUX DOWN Linkx Gain MiC DOWN 4c 69 6e 6b 78 3a 47 61 69 6e 3a 4d 69 43 3a 44 4f 57 4e 0D Gain AUX MUTE Linkx Gain MiC MUTE 4...

Page 17: ...r 1 pulse signal at the relay This new feature allows the user to change from 1 to 4 pulses or 4 to 1 pulse Different monitoring systems may require one or the other The steps below describe how to select either the 1 pulse or 4 pulse mode and how to determine confirm the Maxim III s selected mode Ordinarily the Maxim III will arrive new with the 4 pulse mode selected by default Installers should ...

Page 18: ...her mode is 1 pulse or 4 pulse the steps below will change it to the other mode 1 If power state is ON Blue LED at power button press once to set power state OFF Red LED If Red then you may start the mode switching process 2 Locate the RS 232 on off switch on the back panel 3 Press and hold the front panel power button in Red state for the duration of the mode switching process 4 Move the RS 232 s...

Page 19: ...The sensor s green LED should be illuminated 3 Power on the IRT 60 Sapphire microphone that uses Ch A The power button should be solid blue 4 While watching the amplifier power button press and hold the IRT 60 PRIORITY button for 4 5 seconds 5 The amplifier power button will change from solid blue to flashing green when the signal is received 6 Verify the signal is relayed to the school s security...

Page 20: ...peaking in a natural voice Raise the volume on Ch A until feedback begins then reduce volume to an acceptable level and until indications of feedback have stopped Walk around the room while talking into microphone to confirm good connectivity and sound under in front of each speaker IRH 35 HANDHELD MICROPHONE SETUP Confirm Ch B volume control is set to mid scale 12 o clock position Power on microp...

Page 21: ...unmute Check for IR transmission Signal presence green LED on Ch A or Ch B depending on the microphone used Check the green LED on the ceiling sensor If sensor LED is not lit Sensor has been disconnected or Power output to sensor has failed Sensor or amplifier may need to be replaced Verify that the diodes on transmitter or sensor are not being covered Verify there is no obstruction between transm...

Page 22: ...e Two Amplifiers 50 watts total RMS 25 watts ea 4Ω 4 ohm min per channel One Phoenix Connector ch A B 19VDC 3 4A 65W CE CSA UL Listed 8 1 2 W x 1 3 4 H x 7 1 2 D 2 lb 4 oz Steel Receiver Input Modulation Reception Frequencies Infrared Wavelength Pilot Signal De emphasis Frequency Response S N Ratio THD Nominal Deviation Maximum Deviation External Sensor Input Aux Inputs Line Output Equalization Se...

Page 23: ...ing charged Battery fully charged 5 VDC 1 Amp 6 3 8 L x 3 3 8 W x 3 3 8 H 6 3 oz Sapphire transmitter IRT 60 specs Six 60 Ft Line of Sight Full Medium Low Very Low Battery Lithium ion 3 7V 620mAh Approx 8 9 Hrs Charge DC 5V Micro USB Connector Conical On Off On Off momentary push Normal 3dB 6dB Increase Decrease Lower levels of all audio but Ch A mic 4 second hold of priority button 3 5mm Line Lev...

Page 24: ...2 1 760 631 7800 support teachlogic com teachlogic com P N UMM 500 rev003 20190513 ...

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