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User manual for TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650
- Manufacturer: TeachLogic
- 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 TeachLogic
- Settings and expert assistance
- Contact TeachLogic service
- Troubleshooting
- Warranty information
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We recommend checking out our discussion threads on the TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650,
which address similar problems with connecting and setting up Assistive Listening Systems TeachLogic.
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User manual for the TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650
The user manual for the TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650 provides
necessary instructions for the proper use of the product A/V Presentation - Assistive Listening - Assistive Listening Systems.
The TeachLogic IRM-4650 Maxim II Receiver with Sapphire Transmitter, Handheld Microphone and Plug-In / Drop-In Battery Charger is a complete sound-field system for installation in a classroom or similar environment.
The system package includes the following components: the Maxim II IMA-420 base station with two 16-watt amplifiers and two infrared receivers with switching power supply; the Sapphire Pendant Infrared Transmitter / Microphone comes equipped with a rechargeable Lithium-ion battery and unidirectional microphone for true voice reproduction and good feedback suppression; the Handheld Infrared Microphone / Transmitter comes equipped with NiMH batteries; the BRC-15 Sapphire Charger connects the Sapphire Transmitter for charging via USB or wall adapter; the BRC-101 drop-in Charger is designed for use with the Handheld IRH-35 Transmitter. This system also includes the ICS-55 Ceiling Dome Sensor with 50' (15.24m) of plenum-rated cable and a 100' (30.48m) of plenum-rated 18 gauge speaker cable.
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If you own a TeachLogic 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 TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650:
| Receiver Input Ports | Infrared FM | | Modulation | FM wide-band | | Frequencies | Reception: Channel A: 2.08 MHz
Channel B: 2.54 MHz | | Infrared | Wavelength: 850 nm | | Tone Signal | Channel A: 32.768 kHz | | De-Emphasis | 50 μs | | Frequency Response | 40 Hz, -18 kHz, ± 3dB | | S/N Ratio | >65 dB | | THD | <1% @1 kHz | | Nominal Deviation | ± 10 kHz | | Maximum Deviation | ± 25 kHz | | Sensor Input | External: 2, RCA | | Connectivity | 2,500 sq. ft. (232.26 sq. m) | | AUX Input | Three aux, line level, Dual RCA with + 15 dB gain control | | Line Output | 3.5 mm with gain control, front panel | | Input | Page Over-Ride: Off, 25 V, 70 V, 100 V | | Equalization | Five-Band ±12 dB | | Output Power | Two Amplifiers, 16 W ea. (RMS) 32 W total (RMS) | | Output Impedance | 4 Ω | | Output Connection | 2 Phoenix Connectors | | Power Supply | 15 VDC / 2.8 A / 42 W | | Dimensions (W x H x D) | 8.50 x 1.75 x 7.50" (215.90 x 44.45 x 190.50 mm) | | Weight | 2.65 lb (1.20 kg) | | Transmission | Carrier: Infrared
Frequencies: 2.08 MHz & 2.54 MHz | | Channel | Field switchable A or B | | Transmitting Diodes | 6 | | Modulation | FM wide-band | | Frequency | Pilotone: 32.768 kHz | | Peak Deviation | ± 25 kHz | | Operating Range | 1500 sq. ft. (139.35 sq. m) 60' (18.28m) line of sight | | Battery | Blue: full
Purple: medium
Red: low
Flashing Red: very low battery | | Battery Life | Used: Lithium-ion (3.7V / 620mAh)
Life: Approximately 7 hours / charge | | Charger | External Power: +5 VDC, Micro USB connector | | Transmission Angle | 180° conical | | External | Power Switch (Push): On / off
Mute Switch (Push): On / off
Mic Switch (3 position): + 6db, Normal, - 6db
Auxiliary Volume / Gain: Increase, decrease
Channel Select: (A or B) in battery compartment | | External | Aux Input: 3.5mm stereo line level | | Dimensions (W x D x H) | 3.62 x 1.25 x 0.75" (91.94 x 31.75 x 19.05 mm) | | Weight | 1.4 oz (85.0 g) with battery | | Transmission | Carrier: Infrared
Frequencies: 2.08 MHz & 2.54 MHz | | Channel | Field switchable | | Transmitting Diodes | 10 | | Modulation | FM wide-band | | Frequency | Pilotone: 32.768 kHz | | Peak Deviation | ± 25 kHz | | Operating Range | 2500 sq. ft. (232.26 sq. m) 60' (18.28 m) | | Power Switch | On/Off (slide) | | Battery Charge Display | Green (useable charge) / Red (needs charging) (LED) | | Battery Life | Approximately 7 hours / charge | | Dimensions | 2.12" (53.84 mm) diameter head
1.43" (36.32 mm) diameter body
9.62" (244.34 mm) height | | Weight | 10.3 oz (292.0 g) with battery | | Charging | Port (Single): Handheld | | Battery Charge Display | Red LED: Batteries being charged / Solid Green LED: Batteries fully charged | | Power Supply | 12 VDC / 0.5 A | | Dimensions (W x D x H) | 5.00 x 3.75 x 1.50" (127.00 x 95.25 x 38.10 mm) | | Weight | 7.4 oz (209.7 g) | |
The user manual for the TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650 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 TeachLogic users keep a unique electronic library
for TeachLogic assistive listening systemss,
where you can use our link to download the user manual for the TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650.
The user manual lists all of the functions of the TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650,
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 TeachLogic 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 TeachLogic IRM-4650 Maxim II Receiver with Sapphire IRM-4650. User manuals are also
available on the TeachLogic website under A/V Presentation - Assistive Listening - Assistive Listening Systems.
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