background image

Amplifi er

Audio Mixer

Infrared Microphone Receiver 

Matrix

TM

CLASSROOM AUDIO SYSTEM

INSTALLER AND OPERATIONS MANUAL

P/N  UMM-120

Summary of Contents for BRC-60

Page 1: ...Amplifier Audio Mixer Infrared Microphone Receiver MatrixTM CLASSROOM AUDIO SYSTEM INSTALLER AND OPERATIONS MANUAL P N UMM 120 ...

Page 2: ...owner s manual Matrix ...

Page 3: ...notes Date of Purchase Model Number Serial Number Notes ...

Page 4: ...e most advanced manufacturing methodology 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 an...

Page 5: ...clear 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 rechargeable...

Page 6: ...tallation of Ceiling Sensor Installation of Ceiling Speakers Installation of Wall Mount Speakers System Wiring Page Pass Through Page Pass Illustrations RS 232 Features RS 232 Codes CPS 120 Touch Control Panel Security Alert Features Bluetooth Operation of Wirless Microphone Trouble Shooting System Specifications Five Year Limited Warranty 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 2...

Page 7: ...ared light beams to the sensor located in the corner of the room Now when you talk into the microphone the microphone element modulates the light beam causing it to flicker in sync with your speech The sensor detects the sequential signal and the electronic circuitry in the Matrix converts that sequential signal into a line level analog audio signal Now that audio signal can be fed into an amplifi...

Page 8: ... connectivity throughout the classroom regardless of body position or orientation Thesystemiscomprisedofaninfrareddetectingsensor s installed in the ceiling The sensor collects the IR wireless signal from the microphone transmitter and sends a composite signal to the receiver The receiver transforms the composite signal into an analog audio signal which is fed to the multi media amplifier The ampl...

Page 9: ...4A Line 1 Volume Control Line 2 Volume Control Line Out Volume Control Line 1 Input 3 5mm Line 2 Input 3 5mm Line Output 3 5mm 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 7 6 5 4 3 2 1 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 ...

Page 10: ...evel output is achieved by the unidirectional Cardioid microphone and a unique free air suspension system With a built in breath filter the Sapphire can function as a pass around hand mic The strategic alignment of the emitting diodes assures reliable connectivity throughout the room without static or drop out With a tap on the power button the microphone is muted for private conversation tap agai...

Page 11: ...ng diodes Diodes at top and bottom of handle for increased Coverage 2 Top aimed out 6 Bottom 360 2 Bottom aimed down 360º IR radiation for assured connectivity Two AA Duracell recharge able NiMH batteries 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 The rec...

Page 12: ...at needs to be installed on the ceiling It comes with a mounting support bracket and 50 feet of plenum rated cable with RCA connector on each end The ideal location for the dome sensor would be 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 360 coverage and will minimiz...

Page 13: ... 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: ...ugh speaker hole With a pointed tool or paper clip lift up and remove speaker grille Set speaker on top of ladder and connect speaker cable connect Observe speaker polarity connect Red wire to terminal and black wire to the C terminal With the mounting clamps folded back position speaker into speaker hole With a 2 Phillips screwdriver tighten the quick clamps Reinstall speaker grille and remove an...

Page 15: ...of the listening area Strip speaker cable ends and connect to speaker Observespeakerpolarity Connect wire withprinted writing to terminal and wire unprinted textured to the terminal Route speaker cable to the receiver amplifier in a safe least visible tidy manner final connection of the system With receiver amplifier located speaker and sensor cables neatly routed we are ready to complete the inst...

Page 16: ...owner s manual 10 Matrix wired in parellel Port CN ON MOC Secruity Alert Panel Classroom Paging Speaker From Page System Ceiling Speakers CPS 120 RS 232 Wall Control Panel MATRIX IMA 120 Wiring Diagram ...

Page 17: ...tem wiring wired in parellel 87654321 Remote Panel No Ethernet AUX2 IN AUX1 IN Lesson Capture Recorder Computer Ceiling Speakers Ceiling Sensor Infrared Transmitter Sapphire IRT 60 Drop in Charger MP3 Player ...

Page 18: ...achLogic amplifier a Unplug the 2 pin green Phoenix connector Connect the speaker cable from the paging system to the 2 pin Phoenix connector of the Page input Reconnect the 2 pin green Phoenix connector b Determine the signal level of the paging system 25v 70v or 100v Set the slide switch to the appropriate speaker level setting With the TeachLogic amplifier turned ON send a page signal through t...

Page 19: ...13 blank page page input source impedence selector speaker output phoenix connector figure a figure c figure b page sensitivity control ...

Page 20: ...other audio sources Such operations as level UP DOWN and MUTE are easily accomplished via the eight button controller and touch rotary dial as shown here This allows the receiver amplifier to be placed in an area or compartment that is not easily assessed by the user No Codes or set up is required for this touch panel to operate It is pre programmed right out of the box note When touch panel is no...

Page 21: ...e 6b 78 3a 47 61 69 6e 3a 42 43 48 3a 4d 55 54 45 0D Gain LINE IN1 UP 4c 69 6e 6b 78 3a 47 61 69 6e 3a 4c 49 31 3a 55 50 0D Gain LINE IN1 DOWN 4c 69 6e 6b 78 3a 47 61 69 6e 3a 4c 49 31 3a 44 4f 57 4e 0D Gain LINE IN1 MUTE 4c 69 6e 6b 78 3a 47 61 69 6e 3a 4c 49 31 3a 4d 55 54 45 0D Gain LINE IN2 UP 4c 69 6e 6b 78 3a 47 61 69 6e 3a 4c 49 32 3a 55 50 0D Gain LINE IN2 DOWN 4c 69 6e 6b 78 3a 47 61 69 6...

Page 22: ...ll plate power is on the LCD screen will illuminate the logo 3 The LCD screen will illuminate in two brightness levels DIM power save mode and ON full brightness 4 To activate the screen press any button to turn the screen ON 5 When the LCD screen light is ON you can press any of the eight available input source buttons to adjust the volume 6 Amplifier controls are deactivated when RS 232 switch i...

Page 23: ... panel The AUX and level indicator will appear in the LCD window 2 Touch the rotary control in a clock wise direction to increase volume Volume Up 3 Touch the rotary control in a counter clock wise direction to decrease volume Volume Down 4 MUTE control Press the MUTE button The screen indicates AUX MUTE and starts to blink Press the MUTE button again to return to the present volume ...

Page 24: ... wearing Sapphire wireless pendant microphone This same microphone transmitter which is used for in room amplification has a special button labelled 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 pri...

Page 25: ...er on the panel display Look for SN TeachLogic 00000XXX and pair that number with your device 3 This display indicates that your mobile device and Touch Panel are in the pairing process 4 This display indicated your device and the Touch Panel are paired 5 Bluetooth will automatically power off if no signal is received after about 10 min 6 To connect a different Bluetooth device hold BT source butt...

Page 26: ... to Hi level This is the normal setting Switch transmitter on Observe power LED Blue use fully charged battery only Stand under or in front of a speaker Slowly adjust Ch A volume on Matrix while talking into microphone Adjust to desired listening level CAUTION Beware of feedback Walk around the room while talking into microphone to confirm good connectivity Upon completion of performance test the ...

Page 27: ...urn on microphone transmitter Check for IR transmission Signal presence Orange LED Check the Green LED in the sensor If sensor LED is not lit Sensor has been disconnected Power output to sensor has failed Receiver amplifier needs to be replaced Check the charge on your batteries Verify that the diodes on transmitter or sensor are not being covered Obstruction between trans mitter and sensor 21 Pro...

Page 28: ...ix Connector ch A B USB port for system upgrade 19VDC 3 4A 65W CE CSA UL Listed 7 1 2 W x 4 1 4 H x 1 1 2 D 1 lb 8oz Aluminum Receiver Input Modulation Reception Frequencies Infrared Wavelength Tone Signal De emphasis Frequency Response S N Ratio THD Nominal Deviation Matrixum Deviation External Sensor Input Line Inputs Line Output Page Over Ride Sensitivity Equalization Security Alert Output RS 2...

Page 29: ...Battery being 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 1 600 Ft 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 5 second hold of priority button 3 5mm Line Level 3 5 8 H x 1 W x D...

Page 30: ...contact TeachLogic Customer Service Dept 1 760 631 7800 support teachlogic com www teachlogic com five year limited warranty Please refer to www teachlogic com warranty owner s manual 24 Matrix ...

Page 31: ......

Page 32: ...2 1 760 631 7800 support teachlogic com teachlogic com P N UMM 120 rev003 20191216 ...

Reviews: