TeachLogic Matrix IMA-120 Installer And Operation Manual
Classroom audio system
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Summary of Contents for TeachLogic Matrix IMA-120
- Page 1 Matrix CLASSROOM AUDIO SYSTEM INSTALLER AND OPERATIONS MANUAL Amplifi er Audio Mixer Infrared Microphone Receiver P/N UMM-120...
- Page 2 Matrix owner’s manual...
- Page 3 notes Date of Purchase: Model Number: Serial Number: Notes:...
- Page 4 Matrix owner’s manual thank you Congratulations on the purchase of your new TeachLogic system. You can be assured that this ffulfills all specifications and was produced to very high quality control standards. TeachLogic incorporates the latest state of the art technology,...
- Page 5 Read Instructions All safety and operation instructions should be read before operating this TeachLogic product. Retain Instructions Safety and operating instructions should be kept for future reference. Water & Moisture certifications This product should not be operated near water.
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Page 6: Table Of Contents
Matrix owner’s manual transmitter table of contents About Infrared ............Product Description ..........Matrix System Description IMA-120 ....Sapphire Microphone/Trasmitter IRT-60 ..Handheld Microphone/Transmitter IRH-35 ..Drop-in Charger BRC-60/Ceiling Sensor ICS-55 Installation of Ceiling Sensor ......Installation of Ceiling Speakers ......Installation of Wall Mount Speakers .... -
Page 7: About Infrared
a brief word about infrared Infrared is a light ray that is below the visible spectrum, just like the soun extends beyond your hearing ability. An example of infrared transmission is the remote control for your TV set. When a button is pressed, a beam of infrared light is emitted by a Light Emitting Diode (LED) from the remote control. -
Page 8: Product Description
Matrix owner’s manual product description The Matrix is an infrared wireless microphone system that can be added to any sound system. It can be a supplement to an existing multi-media system to expand it's utilization to provide voice reinforcement. The addition of a Matrix system to your multi-media system will transform your classroom sound system into a totally hands free voice re-enforcement system, resulting in reduced voice fatigue, enhanced student... -
Page 9: Matrix System Description Ima-120
Matrix system The Matrix system is comprised of a microphone / transmitter, either the Sapphire (IRT-60), or Handheld (IRH-35) for voice transmission to a ceiling sensor (ICS-55) that sends the signal to the receiver / amplifier (IMA-120). The receiver/amplifier processes the signal and produces an analog signal of your voice for output to the sound field speaker system. -
Page 10: Sapphire Microphone/Trasmitter Irt-60
Matrix owner’s manual infrared microphone/transmitters Th e infrared microphone/transmitter is comprised of a microphone input, signal processing circuits and several emitting diodes that transmit the vocal signal to the sensor. Th e microphone/transmitter can be the Sapphire or Handheld. Th e rechargeable batteries will provide 6–8 hours of service per charge. -
Page 11: Handheld Microphone/Transmitter Irh-35
IRT-60 remote control features 1. Moving the priority switch Up/Down will control the volume of the line inputs. 2. A momentary tap of the priority switch will duck down the line inputs 15dB. Th e receiver front panel power switch changes to a blinking PURPLE. A second tap will restore line input back to normal. - Page 12 Matrix owner’s manual BRC-60 drop-in battery charger Th is stylish desktop drop-in charging station makes it convenient and easy to recharge both Sapphire Pendant and Handheld Microphones. Charge one IRH-35 handheld transmitter and up to two IRT-60 Sapphire transmitters simultaneously. Charging indicator lights illuminate Red when charging, and Green when fully charged.
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Page 13: Installation Of Ceiling Sensor
installation of ICS-55 ceiling sensor The ideal location for the ceiling sensor is in the center of the ceiling. This will provide a clear signal path for the IR transmission from the transmitter to the dome sensor without obstruction. In addition, you will have 360º coverage and will minimize the transmission distance for more reliable performance. -
Page 14: Installation Of Ceiling Speakers
Matrix owner’s manual installation of speakers Two wall mount or ceiling speakers can be powered by the receiver/amplifi er. It has two amplifi ers (25 watts ea.). One speaker will be connected to each amplifi er. Optional: Two additional speakers can be powered by the amplifi er. Connect two speakers in parallel. -
Page 15: Installation Of Wall Mount Speakers
installing SP-2000 wall mount speakers • First observe the shape of the room: ceiling height, door locations, windows, mounting surface, and seating area • Ordinary installation would be to locate the speakers on each side wall approximately even with the front row of listeners •... - Page 16 Matrix owner’s manual wired in parellel Ceiling Speakers From Page System CPS-120 RS-232 Secruity Alert Wall Control Panel Panel Classroom Paging Speaker MATRIX IMA-120 Wiring Diagram...
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Page 17: System Wiring
system wiring wired in parellel Ceiling Speakers Ceiling Sensor Infrared Transmitter Drop-in Charger “Sapphire” IRT-60 AUX1 AUX2 Lesson Capture MP3 Player Computer Recorder... -
Page 18: Page Pass Through
A simple connection between the in- classroom paging speaker (typically 25v, 70v or 100v) and the TeachLogic page input will mute all the inputs and pass the page to the speakers connected to the TeachLogic amplifier... -
Page 19: Page Pass Illustrations
speaker output - phoenix connector fi gure (a) page input - source impedence selector blank page fi gure (b) page sensitivity control fi gure (c) -
Page 20: Rs-232 Features
Matrix owner’s manual transmitter RS-232 features Th e RS-232 feature allows the user to remotely operate the line level media inputs via the wall panel controller. Audio levels very oft en need to be adjusted when switching from computer audio to DVD players and other audio sources. -
Page 21: Rs-232 Codes
RS-232 codes Baud Rate : 9600 Parity Bit : NONE Data Bit : 8 Stop Bit : 1 TL COMMAND Function Power:TOGGLE 4c 69 6e 6b 78 3a 50 6f 77 65 72 3a 54 4F 47 47 4C 45 Gain ACH UP 4c 69 6e 6b 78 3a 47 61 69 6e 3a 41 43 48 3a 55 50 Gain ACH DOWN... -
Page 22: Cps-120 Touch Control Panel
Matrix owner’s manual transmitter CPS-120 touch panel panel operation 1. Connect cable between amplifier RJ-45 and remote touch panel RJ-45. Place RS-232 switch in the "ON" position to activate touch panel. 2. When wall plate power is on, the LCD screen will illuminate the logo. - Page 23 touch panel volume adjust EXAMPLE: Aux input volume adjust: **Please note that you can only adjust the volumes when the screen light is ON** 1. Depress AUX button on touch control panel. The AUX and level indicator will appear in the LCD window. 2.
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Page 24: Security Alert Features
PRIORITY) on the side for initiating the Security Alert. Simply holding down the button for 4 seconds, "closes" a contact closure on the rear panel of the TeachLogic amplifier and sends the Security Alert signal to the appropriate location possibly the principal's or security monitoring station. -
Page 25: Bluetooth
Search Bluetooth setting on your mobile device for "TeachLogic". Each Touch Panel has a unique Serial Number on the panel display. Look for SN:TeachLogic-00000XXX and pair that number with your device. This display indicates that your mobile device and Touch Panel are in the pairing process. -
Page 26: Operation Of Wirless Microphone
Matrix owner’s manual transmitter operation of wireless microphone Now that the system is installed and connected, we are ready to plug it in and test its performance. The testing will be done using an IR transmitter (Sapphire or Handheld) to confirm good connectivity and quality audio. -
Page 27: Troubleshooting
troubleshooting Problem Solution Amlifier controls not • Turn RS-232 switch to "off" functioning position. Reference page 14 • Verify AC power; the Blue System is turned “on” LED lights when turned “on” but there is no sound Check if system has •... -
Page 28: System Specifications
Matrix owner’s manual transmitter Matrix (IMA-120) specs. Receiver Input Infrared FM Modulation FM Wide-band Reception Frequencies Ch. A: 2.08 MHz, Ch. B: 2.54 MHz Infrared Wavelength 850 nm Tone Signal Ch. A: 32.768 KHz De-emphasis 50 µs Frequency Response 50 Hz, -13KHz, C 3dB S/N Ratio ›65 dB ‹1% @1KHz... - Page 29 Sapphire transmitter (IRT-60) specs. Transmitting Diodes Operating Range 1,600 Ft ². 60 Ft. Line of Sight Battery Discharge Indicator Blue Full Purple Medium Flashing Red Very Low Battery Battery Used Lithium-ion (3.7V / 620mAh) Battery Life Approx. 8-9 Hrs/Charge External Power Charger DC +5V, Micro USB Connector Transmission Angle Conical...
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Page 30: Five Year Limited Warranty
Matrix owner’s manual five year limited warranty Please refer to www.teachlogic.com/warranty contact TeachLogic Customer Service Dept. 7800 support@teachlogic.com www.teachlogic.com... - Page 32 7800 support@teachlogic.com P/N UMM-120 teachlogic.com rev003 20191216...
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