TeachLogic Forum 232 Скачать руководство пользователя страница 4 | Manualshive

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transmitter

table of contents

About Infrared ..........................................................

Product Description .................................................

Forum 232 System Description IMA-232 ...............

Sapphire Microphone/Transmitter IRT-60 ............

Handheld Microphone/Transmitter IRH-35 ..........

Drop-in Chargers BRC-55/Ceiling Sensor ICS-55

Installation of Ceiling Sensor ...................................

Instalation of Wall & Ceiling Speakers ..................

System Wiring ........................................................

RS-232 Features ......................................................

Security Alert Features ...........................................

Operation of Wireless Microphone .......................

Trouble Shooting .....................................................

General Specifications .........................................

Five Year Limited Warranty .

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owner’s manual

Forum 232

notes

Date of Purchase:
Model Number:
Serial Number:
Notes:

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Содержание Forum 232

Страница 1: ...owner s manual Infrared Wireless Microphone System ...

Страница 2: ...ars 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 view this manual to familiarize yourself with the product operation and features This manual will help you learn to use and gain the maximum benefit of the Forum 232 system...

Страница 3: ...f 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 certifications Listed US CA TeachLogic sys...

Страница 4: ... Chargers BRC 55 Ceiling Sensor ICS 55 Installation of Ceiling Sensor Instalation of Wall Ceiling Speakers System Wiring RS 232 Features Security Alert Features Operation of Wireless Microphone Trouble Shooting General Specifications Five Year Limited Warranty 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 4 owner s manual Forum 232 notes Date of Purchase Model Number Serial Number Notes ...

Страница 5: ...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 Forum 232 converts that sequential signal into a line level analog audio signal Now that audio signal can be fed into an ampl...

Страница 6: ...r and sends a composite signal to the mixer amplifier The receiver transforms the composite signal into an analog audio signal which is fed to the Forum 232 mixer Two other audio sources such as computer DVD VCR or Projector can be plugged in to the Forum 232 The volume level of each input will be controlled by the individual volume control of each input The audio will then be fed to the speakers ...

Страница 7: ... Inputs RCA Power Input 19 VDC 3 4A 1 2 3 4 5 6 7 8 9 10 5 6 7 8 9 10 11 1 2 3 4 7 6 5 4 3 2 1 Forum 232 system The Forum 232 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 232 The receiver amplifier processes the signal and produces an analog signal ...

Страница 8: ...tput 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 again to re...

Страница 9: ...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 as sured connectivity Two AA Duracell re chargeable 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 re...

Страница 10: ...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 minimize the transmission distance for more reliable performance It collects the infrared transmission signal via 6 large detecting diodes An additional sensor and cable can be...

Страница 11: ... 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 ICS 55 ICS 55 ...

Страница 12: ...ce above the hole Pull speaker cable back down through 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 ...

Страница 13: ...eaker Observe speaker polarity Connect wire with printed writing to terminal and wire unprinted textured to the terminal Route speaker cable to the receiver amplifier in a safe least visible tidy manner Receiver Amplifier Front of Room Wall Speakers Ceiling Sensor Receiver Amplifier Front of Room Wall Speakers Ceiling Sensor final connection of the system With receiver amplifier located speaker an...

Страница 14: ... view INPUTS COMP AUX EQUALIZER R SPEAKER OUTPUT L _ 1 2 3 1 2 3 _ RS232 SECURITY ALERT ON OFF HI MID LOW ON OFF GAIN 1 Tx 2 Gnd 3 Rx 1 COM 2 N O 3 N C COMP ANTI HUM 4ohm load 25watts amp Secruity Alert Panel RS 232 Wall Control Panel Ceiling Speakers ...

Страница 15: ...APTURE OUTPUT INPUT DVD ASSISTIVE LISTENING OUTPUT INPUTS COMP AUX DVD SENSOR POWER 19V DC 3 4A MAX ON OFF GAIN Lesson Capture Recorder DVD Player Assistive Listening Device Computer Ceiling Sensor Infrared Transmitter Sapphire IRT 60 Ceiling Speakers system wiring ...

Страница 16: ... 55 50 Gain Computer DOWN Gain Computer DOWN 4c 69 6e 6b 78 3a 47 61 69 6e 3a 44 56 44 3a 44 4f 57 4e Gain Computer MUTE Gain Computer MUTE 4c 69 6e 6b 78 3a 47 61 69 6e 3a 44 56 44 3a 4d 55 54 45 blank page RS 232 features The RS 232 feature allows the user to remotely operate the line level media inputs via a convenient wall panel controller Audio levels very often need to be adjusted when switc...

Страница 17: ... 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 The front panel power switch on the front of the amplifier will blink with a soft green background To disengage from the Security Alert mode simply hold the side button f...

Страница 18: ...transmitter on by depressing and hold front button until Blue LED is present Observe signal presence LED Orange on Forum 232 receiver adjacent to Mic volume control Stand under or in front of a speaker Slowly adjust Ch A volume on Forum 232 while talking into microphone Adjust to desired listening level CAUTION Beware of feedback Walk around the room while talking into microphone to confirm good c...

Страница 19: ...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 transmitter and sensor 15 Problem Solution contact If your problem persis...

Страница 20: ... input levels Two Amplifiers 50 watts total RMS 25 watts ea RMS 4ohm min per channel One Phoenix Connector ch A B 19VDC 3 4A 65W CE CSA UL Listed 8 1 2 W x 1 3 4 H x 7 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 Maximum Deviation External Sensor Input Aux Inputs Line Output Eq...

Страница 21: ...Body 9 5 8 H 10 3 oz w Battery Transmitting Diodes Operating Range Battery Discharge Indicator Blue Purple Red Flashing Red Battery Used Battery Life External Power Charger Transmission Angle User Controls Power Switch push Mute Switch push Mic Switch 3 position Aux Vol Gain Security Alert External Aux Input Dimensions Weight 2 Channel Switchable Transmitting Diodes Modulation Pilotone Frequency P...

Страница 22: ...on by unauthorized personnel 3 Warranty on batteries is for two 2 years 4 Warranty does not extend to finish 5 All warranty service will be provided by TeachLogic or authorized service center 6 Warranty is made to the original purchaser and may not be transferred to another user 7 Warranty service rendered will be on a repair or replacement basis whichever TeachLogic deems to be most prudent for c...

Страница 23: ......

Страница 24: ...2 1688 Ord Way Oceanside CA 92056 1 800 588 0018 sales teachlogic com 1 760 631 1283 www teachlogic com 5 28 14 ...

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