TeachLogic VoiceLink IV Скачать руководство пользователя страница 14 | Manualshive

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TeachLogic VoiceLink IV Скачать руководство пользователя страница 14

Installation of the Dome Sensor

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 360º coverage and will minimize the transmission distance for more
reliable performance.

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Содержание VoiceLink IV

Страница 1: ......

Страница 2: ...Power Source This product must be connected to an AC power source per the voltage input specified and marked marked on the power supply 6 Power Cord Caution Power cable should be routed clear of foot traffic and supported clear of kinking or abrasion 7 Object Protection Locate the operating unit so it will not be subjected to falling objects or water entry 8 Internal Service User should not attemp...

Страница 3: ...tion throughout the room for improved the listener comfort and intelligibility for all The wireless transmitter gives complete freedom of movement anywhere in the room Two transmitters can be the Crescent style worn under the chin a pendant style worn around the neck or a body pack clipped to the waist with an external microphone plugged in thus rendering hands free mobility In addition two handhe...

Страница 4: ...o the input of an amplified sound system It features a volume control and signal presence indicator for each microphone Front Panel ________________________________________________________________ Power Switch with an associate Red LED to indicate presence of power Channel A B C D volume controls for independent volume control for each wireless IR transmitter input IR Transmission Indicator A Gree...

Страница 5: ...evel output of combined channels A B C D Four male XLR Connectors are balanced line level outputs for each respective channel Sensor Connection RCA Each sensor connection provides phantom power to a sensor and receives a composite FM signal from the sensor Four 4 sensor inputs allow installation of multiple sensors for odd shaped or large rooms Normally only one sensor is required Power Input Jack...

Страница 6: ... 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 IR transmission from the transmitter to the dome sensor without obstruction In addition you will have 360 coverage and will minimize the transmission distance for more reliable performance It collects the infrared transmission signal via 6 large detectin...

Страница 7: ...Crescent Body Pack Handheld in their respective slot Connection will be made and charging will commence Charger will automatically control the rate and maintain the charge BRC 101 provides a charging port for the pendant or a handheld microphone In addition a tray provides insertion of two AA NiMH batteries for recharging BRC 202 is a dual charger for charging two pendants or two handheld micropho...

Страница 8: ...rmance the plug in microphone has a unidirectional element resulting in additional sensitivity for more gain more volume before feedback Pendant Transmitter IRT 89 with built in microphone The pendant transmitter is usually worn around the neck for hands free movement However it can easily be removed from the lanyard and used as a handheld microphone Two lanyards are provided one with fixed length...

Страница 9: ...diodes Plug in Microphone LM 300 is a small capsule size microphone that plugs directly into the top of the IRB 30 body pack A lanyard cord is provided to accommodate wearing the body pack transmitter around the neck and utilizing it as a pendant microphone A windscreen is included to prevent breath pops when used in close proximity to the mouth Ultra Lite Microphone ULM 835 is a miniature boom st...

Страница 10: ...ick up from all directions These two factors make the lapel microphone most prone to feedback when used near or under a speaker Handheld Microphone Transmitter IRH 35 channels A and B is most applicable for presenter s use or audience participation It has an on off switch and a battery level indicator LED Green useable charge Red low battery The transmitter has 10 emitting diodes around the top an...

Страница 11: ...A or B channel volume control indicating IR signal being received when the Body Pack is turned on To change channel remove the battery cover and slide the channel selector switch to A or B Speak into the microphone and adjust the volume using the gain control on top of the Body Pack While talking walk around the perimeter of the room to verify 100 reception of the signal Upon completion of test pu...

Страница 12: ...Upon completion of test put the microphone in the charger for recharging Handheld Microphone Transmitter IRH 40 channels C D Blue collar handheld transmitter handheld microphone The handheld microphone is powered by two rechargeable NiMH batteries which need to be fully charged for optimum performance Turn on the microphone with slide switch and observe the Green LED Also observe the LED next to C...

Страница 13: ... important to observe a central location for the sensor and adherence to the guidelines for the routing the sensor cable Location of Receiver Select a location that is close to a standard wall electrical outlet Receiver on a shelf or cabinet Under shelf or shelf mount with SM 700 shelf mount kit Rack mount kit RM 468 Route sensor cable from dome sensor to receiver Interface to Amplifier with shiel...

Страница 14: ...uld 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 360º coverage and will minimize the transmission distance for more reliable performance 13 ...

Страница 15: ...or input coil extra cable neatly and place out of view Connect receiver output to amplifier or media sound system o Each male XLR jack is a balanced line level output from each channel o Ch A D mixed is a balanced composite line level output o Unbalanced phone jack switchable to either Line or Mic level output Sleeve negative ground Tip positive 14 ...

Страница 16: ...slide switch o Handheld unscrew sleeve Observe A B or C D switch on side of battery compartment Switch ON transmitter Pendant Body Pack or Handheld Observe power LED Green use fully charged batteries only Observe signal presence Green LED on receiver adjacent to the channel A B C or D knob Performing test with a Body Pack with mic plugged in or Pendant Transmitter o Slowly adjust volume control wh...

Страница 17: ...rify signal reception from transmitter to receiver LED green adjacent to volume control Static Noisy or fuzzy Sound Check charge on batteries Check Hi Lo switch inside battery compartment Place in Hi position Along side of battery barrel on handheld Verify that no other transmitter is turned on on the same channel Bright sunlight high intense fluorescent or halogen lights near sensor Dropouts Veri...

Страница 18: ...he problem persists you may want to consider using another microphone such as a collar headband with a boom or a unidirectional microphone plugged into the pendant or body pack with a lanyard worn around the neck To reiterate Batteries in the transmitter is our greatest grievance Life expectancy of Duracell batteries given conscientious care is about two years We have experienced much shorter serv...

Страница 19: ...onnectivity Coverage Line Output Individual Balanced XLR Composite Balanced XLR Composite Unbalanced phone jack Power Supply Dimensions Weight Infrared FM FM Wide band Ch A 2 08 MHz Ch B 2 54 MHz Ch C 2 30 MHz Ch D 2 80 MHz 850 nm Ch A 32 768 KHz 50 µs 40 Hz 18KHz 3dB 65 dB 1 1KHz 10 KHz 25 KHz Four RCA 2 500 Sq Ft Ch A Ch B Ch C Ch D Ch A D Ch A D Switchable Line Mic Level 15VDC 1 5A 15W 17 W x 1...

Страница 20: ...T 35 Handheld Ch C or D IRT 40 Handheld Ten FM Wide Band 32 768 KHz 25KHz 2500 Ft 60 Ft line of sight On Off Green Useable Charge Red Needs Charging Approx 7 Hr Charge Charger Connection IRT 89 PENDANT TRANSMITTER Adjustable Lanyard Transmission Angle Input Microphone Input Waist Band Clip Dimensions Weight LM 300 Mic Type Pick Up Pattern Connector Frequency Response Windscreen Safety Breakaway Cl...

Страница 21: ...crophone Element Battery Battery Life Housing Dimensions Weight Yes 50µS Built in 360º 330ma Unidirectional Dynamic Two Rechargeable NiMH 1 2v 2300mAH Approximately 6 8 Hours Aluminum 10 Lx1 1 2 Dia 11 4 oz with batteries IRH 40 HANDHELD TRANSMITTER Compander Circuit Pre emphasis IR Emitter Location Transmission Angle Current Consumption Microphone Element Battery Battery Life Housing Dimensions W...

Страница 22: ... Charging 4 W x 1 D x 1 H 3 0 oz w Battery BRC 50 DROP IN BATTERY CHARGER Charging Slots Charging Mode Charging Current Discharge Rate Red LED Indicator Green LED Indicator Yellow LED Indicator Audible Alert Recycle Button Grey Auto Switching Charging Time Power Supply Dimensions Weight Two Handheld Slots A C One Crescent Slot B One Body Pack Slot D Switching 1700ma 10 350ma Batteries being Charge...

Страница 23: ...ons Weight Pendant or Handheld Batteries being charged Batteries fully charged 7 W x 3 D x 1 H 14 8 oz ICS 55 CEILING DOME SENSOR Operating Frequency Number of IR LED s Interconnection Cable Cable Connectors Operating Range Reception Area Power Indicator Reception Angle Dimensions Weight with 50 cable 2 00 MHz to 3 2 MHZ Six with magnifying lens 50Ft Plenum Rated Dual Shielded Cable RCA 50 60 Feet...

Страница 24: ...y does not extend to finish or appearance past ninety 90 days 6 All warranty service will be provided by TeachLogic or authorized service center 7 Warranty is made to the original purchaser and may not be transferred another user 8 Warranty service rendered will be on a repair basis or replacement which ever TeachLogic deems to be most prudent for customer satisfaction and economic feasibility Tea...

Страница 25: ...24 ...

Страница 26: ...TeachLogic Inc 1688 Ord Way Oceanside CA 92056 Ph 1 800 588 0018 Fax 1 760 631 1283 Email sales teachlogic com enet www teachlogic com 25 ...

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