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Related Manuals for TeachLogic VoiceLink I
Summary of Contents for TeachLogic VoiceLink I
- Page 1 VoiceLink I owner’s manual Infrared Wireless Microphone System...
- Page 2 VoiceLink I owner’s manual...
- Page 3 notes Date of Purchase: Model Number: Serial Number: Notes:...
- Page 4 Congratulations on the purchase of your new VoiceLink I Infrared Wireless Microphone Sound System. You can be assured that the VoiceLink I fulfills 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
Product Description............. VoiceLink I Components..........Infrared Sensors............5–7 Microphone/Transmitters........Drop-in Battery Chargers......... Installation of System..........10–11 Installation of Corner Sensors......Installation of Ceiling Sensor........Operation of VoiceLink I System......14–15 Wiring to Projector System......... Troubleshooting............17–19 Specifications............Five Year Limited Warranty........ -
Page 7: About Infrared
“What’s said in detects the sequential signal and the electronic the room, stays in circuitry in the VoiceLink I converts that sequential signal into a line level analog audio signal. Now the room”. that audio signal can be fed into an amplifier. The... -
Page 8: Product Description
The addition of a VoiceLink I system to your multi- media system will transform your classroom sound system into a totally hands free voice re-enforce-... -
Page 9: Voicelink I Components
VoiceLink I system The VoiceLink I system is comprised of a micro- phone / transmitter, either the Sapphire (IRT-55), Crescent (IRT-30), or Handheld ( for voice transmis- sion to a ceiling sensor (ICS-55) or corner sensor(s) (IWS-35) that sends the signal to the receiver / mixer (IR-100). -
Page 10: Infrared Sensors
VoiceLink I owner’s manual owner’s manual IWS-35 corner sensor The corner sensor is the component that receives the infrared transmission from the microphone/ transmitter and sends the signal to the receiver via a dual shielded cable. The sensor has 2 large receiving diodes. -
Page 11: Microphone/Transmitters
infrared microphone/transmitters The infrared microphone/transmitter is comprised of a microphone input, signal processing circuits and several emitting diodes that transmit the vocal signal to the sensor. The microphone/transmitter can be the Sapphire, Crescent or Handheld. The rechargeable batteries will provide 6–8 hours of service per charge. Place the microphone/transmitter in the charger for overnight charge and it will be ready for another day’s use. - Page 12 VoiceLink I owner’s manual owner’s manual IRT-30 crescent transmitter The Crescent is a lightweight microphone/ transmitter designed to be worn under the chin suspended by an adjustable lanyard. The Crescent shape was designed for efficient performance and user comfort. The dual internal microphones render optimum voice pick up and quality vocal reproduction.
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Page 13: Microphone/Transmitters
IRH-35 handheld transmitter The Handheld Microphone Transmitter (IRH-35) is most applicable for student use or direct presenta- tion. It has an “on/off” switch and a battery level indicator LED; Green=useable charge, Red=low battery. The transmitter has 10 emitting diodes: 8 around the bottom of the handle, and 2 toward the top of the handle around the bottom of the handle. -
Page 14: Drop-In Battery Chargers
VoiceLink I owner’s manual drop-in battery chargers The battery chargers are specifically designed to recharge NiMH batteries at an optimum rate for maximum operating capacity and extended service life. The chargers feature a recy- cle function, which is used to restore the battery charge capacity and extend their service life. - Page 15 Location of the sensor and routing of the sensor cable is a more critical issue. location and Installation of receiver Since the VoiceLink I is a supplement to an existing power amplifier system, you will want to locate the receiver near the power amplifier to minimize audio cable length from receiver to sound system.
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Page 16: Installation Of Corner Sensors
VoiceLink I owner’s manual installation of two IWS-35 corner sensors The corner sensor is a critical component of the system for reliable operation of the wireless transmitter. It receives the infrared signal and sends it to the receiver/amplifier. Its location is very important. - Page 17 Two sensors may be placed at opposite (diagonal) corners for additional coverage.
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Page 18: Installation Of Ceiling Sensor
VoiceLink I owner’s manual 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. -
Page 19: Installation Of System
The testing will be done using an IR transmitter (Crescent, Pendant, Handheld or Body-Pack) to confirm good connectivity and quality audio. system operation • Turn the VoiceLink I “ON” , Red LED will light • Confirm power to sensor, Yellow LED on edge of sensor •... -
Page 20: Wiring To Projector System
IR Senso Infrared Transmitter Speaker ”Crescent” projector system setup How to Interface VoiceLink I with a Video Projector and incorporate the Projector’s Remote Control • With the corner sensor installed, connect it to INFRARED MIC VoiceLink I •... - Page 21 Speaker AUX IN Line Out INPUT Power Amp AUDIO AUDIO AUDIO IN 1 IN 2 IN 3 Video Projector DVD Player MP3 Player Computer...
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Page 22: Troubleshooting
VoiceLink I owner’s manual transmitter troubleshooting Problem Solution • Verify AC power; the Red System is turned “on” but there is no LED lights when turned sound “on” Check if system has • been unplugged Check circuit breaker • Call maintenance for •... -
Page 23: Specifications
VoiceLink I (IR-100) specs. Infrared FM Receiver Input FM Wide-band Modulation Ch. A: 2.08 MHz Reception Frequencies 850 nm Infrared Wavelength Ch. A: 32.768 KHz Tone Signal 50 µs De-emphasis 50 Hz, -13KHz, ± 3dB Frequency Response ›65 dB S/N Ratio ‹1% @1KHz... - Page 24 VoiceLink I owner’s manual transmitter general transmitter specs. Transmission Carrier Infrared Transmission Frequencies 2.08 MHz & 2.54 MHz Channel Switchable A or B Field Switchable Transmitting Diodes Modulation FM Wide-Band Pilotone Frequency 32.768 KHz Peak Deviation ± 25KHz Operating Range 2500 Ft².
- Page 25 Crescent transmitter (IRT-30) specs. Shape Crescent, Under Chin Lanyard Attachment Snap-In, Top (Safety) Transmission Angle 180°, Conical Emitting Diodes Mute Switch Momentary, On/Off Aux. Input (3.5mm) Switchable, Mic. or Line Level Volume Control Thumb, Rotary Two Microphone Elements Condenser Type, Unidirectional Battery Single “AA”...
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Page 26: Five Year Limited Warranty
VoiceLink I owner’s manual five year limited warranty TeachLogic IR products are guaranteed to be free of defects in workmanship or material for a period of five (5) years from date of original purchase, subject to the following conditions: 1. Warranty excludes defects caused by normal use and wear, any abuse, or failure to use the product in accordance per instructions. - Page 28 1688 Ord Way Oceanside, CA 92056 0018 • • • sales@teachlogic.com 1283 • • • 9/26/12 www.teachlogic.com...