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User manual for Toa Electronics IR-802 Infrared Wireless Classroom System IR-802
- Manufacturer: Toa Electronics
- Basic description and contents of package
- Product classification: A/V Presentation - Assistive Listening - Assistive Listening Systems
- Safety instructions
- Startup and operation of the assistive listening systems
- Tips for setting up your Toa Electronics
- Settings and expert assistance
- Contact Toa Electronics service
- Troubleshooting
- Warranty information
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User manual for the Toa Electronics IR-802 Infrared Wireless Classroom System IR-802
The user manual for the Toa Electronics IR-802 Infrared Wireless Classroom System IR-802 provides
necessary instructions for the proper use of the product A/V Presentation - Assistive Listening - Assistive Listening Systems.
The Toa Electronics IR-802 Infrared Wireless Classroom System includes an IR tuner / mixer, an amplified speaker / IR sensor, an IR wireless pendent (teacher's) microphone, two rechargeable NiMH AA batteries (for IR-300M), and a dual mic charging station. This system features a ceiling-speaker with built-in IR (infrared) receiver and amplifier, and is designed to enhance educational performance and simplify installation in a typical 30.0 x 30.0’ (9.1 x 9.1m) classroom setting. It provides greater speech intelligibility, which studies have shown help boost student achievement in primary school education.
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If you own a Toa Electronics assistive listening systems and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Toa Electronics IR-802 Infrared Wireless Classroom System IR-802 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the Toa Electronics IR-802 Infrared Wireless Classroom System IR-802:
| Power Source | 120 VAC, 50/60 Hz (supplied AC adapter must be used) | | Power Consumption | 8 W (based on UL standards) maximum 40.8 W (rated output of IR-820SP) | | Receiving Frequency | Teacher (Channel A): 3.100 MHz
Student (Channel B): 3.350 MHz | | Receiver Sensitivity | 50 dB or more, signal-to-noise ratio (40 dBµV input, 1 kHz modulation, ±4.8 kHz deviation) | | S/N Ratio | Tuner: 60 dB or more (60 dBµV input, 1 kHz modulation, ±4.8 kHz deviation, A-weighted, equalization: centered)
AUX: 75 dB or more (A-weighted, equalization: centered) | | Frequency | Tone Squelch Frequency: 32.77 kHz | | Input | AUX PC: Line, -10 dB (0 dB = 1 V), 10 kΩ, unbalanced, stereo mini jack (internal mixing)
AUX DVD/TV: Line, -10 dB (0 dB = 1 V), 10 kΩ, unbalanced, 2P RCA jack (internal mixing)
AUX MP3: Line, -10 dB (0 dB = 1 V), 10 kΩ, unbalanced, stereo mini jack (internal mixing)
Mute: 25 V line signals of telephone paging from a school intercom system | | Output | ALD (Assistive Listening Device): Line, -10 dB (0 dB = 1 V), 10 kΩ, unbalanced, monaural mini jack
Speaker: RJ45 (dedicated terminal for IR-820SP connection) | | Equalization | High: ±10 dB at 10 kHz, Mid: ±10 dB at 1.3 kHz, Low: ±10 dB at 100 Hz | | Mute | Muted by 25 V line signals | | LED Indicator | 1 x power (green), 2 x infrared reception (yellow), 1 x mute (red) | | Operating Temperature | 14 to 122°F (-10 to 50°C) | | Operating Humidity | 90% RH or less (no condensation) | | Finish | Panel: Aluminum, black
Case: Steel plate, black | | Dimensions (W x H x D) | 8.27 x 1.81 x 12.28" (21.00 x 4.60 x 31.19 cm) | | Weight | 3.97 lb (1.80 kg) | | Power Source | 24 VDC (supplied from IR-802T) | | Power Consumption | 4.4 W (based on UL standard) | | Output | 20 W (Rated) | | Frequency Response | 100 Hz to 20 kHz (-10 dB) at installation in 1/2 free sound field (Measured by installing the unit in the center of a ceiling) | | Amplification | Class D system | | Distortion | 5% or less (rated output, A-weighted) | | Speaker | Speaker Component: 4.72" (12.00 cm ) cone-type | | Wavelength | 870 nm | | Carrier Frequency | Teacher (Channel A): 3.100 MHz
Student (Channel B): 3.350 MHz | | Reception | Reception Angle: 360° (Horizontal) | | Connections | RJ-45 terminal | | LED Indicator | 1 x power (green) | | Mounting Hole | ø11.81" (30.00 cm) | | Cable | CAT-5 UTP | | Operating Temperature | 14 to 122°F (-10 to 50°C) | | Operating Humidity | 90% RH or less (no condensation) | | Finish | Enclosure: Steel plate, plating
Baffle: Fire-resistant ABS resin (resin material grade: UL94V-0), white
Punched Net: Steel plate, white
Filter Section : Polycarbonate, optical cut filter | | Dimensions | ø x D: 12.60 x 8.07" (32.00 x 20.50 cm) | | Weight | 7.5 lb (3.4 kg) | |
The user manual for the Toa Electronics IR-802 Infrared Wireless Classroom System IR-802 can be downloaded in .pdf
format if it did not come with your new assistive listening systems, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Toa Electronics users keep a unique electronic library
for Toa Electronics assistive listening systemss,
where you can use our link to download the user manual for the Toa Electronics IR-802 Infrared Wireless Classroom System IR-802.
The user manual lists all of the functions of the Toa Electronics IR-802 Infrared Wireless Classroom System IR-802,
all the basic and advanced features and tells you how to use the assistive listening systems.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Toa Electronics service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Toa Electronics IR-802 Infrared Wireless Classroom System IR-802. User manuals are also
available on the Toa Electronics website under A/V Presentation - Assistive Listening - Assistive Listening Systems.
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