owner’s manual Infrared Wireless Microphone System
Quantum II owner’s manual thank you Congratulations on the purchase of your new Quantum II Infrared Wireless Microphone Sound System. You can be assured that the Quantum II fulfills all specifications and was produced to very high quality control standards. TeachLogic incorporates the latest state of the art technology, employs the most advanced manufacturing methodology and uses only premium quality components to assure many years of reliable performance.
safety instructions 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 This product should not be operated near water. certifications US CA Listed Heat Environment Do not subject this product to excessive heat conditions.
Quantum II owner’s transmitter manual -9 table of contents About Infrared ............................................................ 1 Product Description ................................................... 2 Assembly and Installation .......................................... 3 Quantum II Controls ................................................. 4&5 Sapphire Microphone/Transmitters IRT-55 ............. 6 Handheld Microphone/Transmitter IRH-35 .............
a brief word about infrared IR transmission The IR transmitter transmits directly to the sensor. However; due to the strength of the IR transmitter, the infrared signal will bounce off the walls, ceiling and floor for reception thus providing continuous connectivity throughout the room. Benefit: total freedom of movement within the room with no restriction of orientation. “What’s said in the room, stays in the room”.
Quantum II owner’s manual product description The Quantum II is an infrared wireless microphone sound system. It is the nucleus of the classroom sound field system which provides optimum voice reinforcement. The addition of a Quantum II sound system will transform your classroom into a totally hands free, voice re-enforcement system, resulting in reduced voice fatigue, enhanced student listening and improved student learning.
assembly and installation Mounting the Quantum II on the wall, please review the following guidelines. • Selecting the most appropriate location for the Quantum can be the most challenging. Every room is a little different, but in general the most functional location is installing it on the front wall off to one side or the other approximately from either side wall. • An alternate choice would be on either side wall, located approximately ¼ the distance from the front of the room.
Quantum II owner’s manual quantum controls features 1 1. Threaded insert for wall mount bracket. 2 2. External sensor inputs. 3. Internal sensors. 4. Internal speaker. 5. Power switch & Channel A Control. 6. Power switch & Channel B Control. 3 7. Power indicator LED. 8. Infrared wireless transmission LED. 9. Tone control. 4 10. Line input volume control. 11. Line output gain control.
quantum II controls • Channel A turns power “on/off” (red LED indicator) and adjusts the volume of the IR microphone assigned to it. Normally the Pendant transmitter is assigned to channel A. When the transmitter is turned “on” a green LED will light, indicating that an IR signal is being received from the transmitter. • Channel B also turns power “on/off” and adjusts the volume of the microphone assigned to it. Normally the handheld microphone is assigned to channel B.
Quantum II owner’s manual 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 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.
words of caution and limitations of infrared Be sure that the path of transmission between the emitter and sensor is not obstructed. The Sapphire pendant transmitter will not function if placed in pocket. Infrared will not work outdoors in sunlight. Dark surfaces will not reflect infrared well and can limit distance of transmission. Rooms larger than 1600 Sq. Ft or have high ceilings can begin to exceed the ultimate performance of the Quantum II.
Quantum II owner’s manual BRC-55 drop-in battery charger This 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. The “TL” logo illuminates Blue when plugged in.
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. An additional sensor can be added for large or odd shaped rooms.
Quantum II owner’s manual operation of wireless microphone Now that the system is installed and connected, we are ready to turn the system “ON” and test its performance. The testing will be done using an IR transmitter (Sapphire or Handheld) to confirm good connectivity and quality audio.
troubleshooting Problem System is turned “on” but there is no sound System has power but no sound Voice is distorted and/or signal dropout occurs Solution • Verify AC power; the Blue LED lights when turned “on” • Check if system has been unplugged • Check circuit breaker • Call maintenance for assistance • Turn “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
Quantum II owner’s transmitter manual Quantum II (IRC-360) specs. Receiver Input Modulation Reception Frequencies Infrared Wavelength Tone Signal De-emphasis Frequency Response S/N Ratio THD Nominal Deviation Maximum Deviation External Sensor Input Connectivity Coverage Aux Inputs Line Output Equalization Power Output External Speaker Output External Connection Power Supply Dimensions Weight Infrared FM FM Wide-band Ch. A: 2.08 MHz Ch. B: 2.54 MHz 850 nm Ch. A: 32.
Sapphire transmitter (IRT-55) specs. Transmitting Diodes Six Operating Range 1,600 Ft ². 60 Ft. Line of Sight Battery Discharge Indicator Blue Full Purple Medium Red Low 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 User Controls Power Switch (push) On/Off Mute Switch (push) On/Off momentary push Mic Switch (3 position) HI,MID,LOW Aux. Vol.
Quantum II 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. 2. Warranty is void if damage occurred because of misuse, or attempted repair or modification by unauthorized personnel. 3.
notes Date of Purchase: Model Number: Serial Number: Notes:
1688 Ord Way Oceanside, CA 92056 1•800 •588• 0018 sales@teachlogic.com 1•760 • 631•1283 www.teachlogic.
