|
User Manual for Listen Technologies Lanyard-Style IR 4-Channel Receiver Click to enlarge the picture
Contents of the user manual for the Listen Technologies Lanyard-Style IR 4-Channel Receiver
- Product category: Components & Accessories Listen Technologies
- Brand: Listen Technologies
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Listen Technologies Components & Accessories
|
User manual for the Listen Technologies Lanyard-Style IR 4-Channel Receiver contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Listen Technologies product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Listen Technologies user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Listen Technologies product will considerably shorten its lifespan!
|
Product description This Lanyard-Style IR 4-Channel Receiver from LISTEN Technologies can receive up to four channels in mono or stereo. The LR-42 delivers audio specs in a small package and is compatible with other manufacturers' products. It complies with government requirements such as ADA, assistive listening and language interpretation, as well as live theater, houses of worship, courtrooms, secure rooms and auditory description. The unit automatically shuts off after 30 minutes without audio carrier, which extends battery life. It runs on AAA alkaline batteries for more than 30 hours of use, or a NiMH rechargeable battery pack that delivers 15 hours of use per charge. -
- Secure wireless communication, suitable for applications where isolation of the signal is important or where security is a concern
- Accepts most types of earphones, and gives flexibility to the user
- Comfortable design and easy to use
- Receives up to four mono or stereo channels, providing performance with clear sound
- Uses standard AAA batteries or rechargeable Listen NiMH battery pack gives you flexibility in managing battery life
- Auto shut-off feature (after 30 minutes of no audio carrier) saves battery life
- Adjustable lanyard to get a proper fit
In the Box Listen Technologies Lanyard-Style IR 4-Channel Receiver LA-152 IR Alkaline Battery Compartment (Non-Charging) txcttrtsacetbfeqcdbxwwyxbbdu Quick Reference Card Limited Lifetime Warranty Table of Contents
|
Upload User Manual
Have you got an user manual for the Listen Technologies Lanyard-Style IR 4-Channel Receiver in electronic form? Please send it to us and help us expand our library of instruction manuals.
Thank you, too, on behalf of other users.
To upload the product manual, we first need to check and make sure you are not a robot. After that, your "Submit Link" or "Upload File" will appear.
Technical parametersListen Technologies LR-44 Specs | | | System Distortion | <2% total harmonic distortion (THD) | | Output | 3.5 mm connector unbalanced, mono or stereo headphones | | Frequency Response | 63 Hz to 15 kHz (+/- 3 dB) | | Signal to Noise Ratio (SNR) | Mono: >60 dB
Stereo: >52 dB | | Controls | User Controls: volume, power, channel select
Programming: channel lock, auto seek, channel lock-out, squelch | | Indicators | Unit Power: indicated by current channel selection LED Channel Selection: red LED illuminates on the current channel selection | | | | Carrier Frequency | 2.3, 2.8, 3.3 and 3.8 MHz | | Number of Channels | 4 x selectable channels | | IR Detector | 2 x detectors under front IR lens | | Sensitivity | 1 x nW/cm2 at 40 db SNR | | Frequency Accuracy | +/- 0.005% stability 0 to 50 C | | Squelch | Automatic on loss of RF signal (40 db SNR) | | | | Battery Type | 2 x AAA alkaline batteries or one NiMH battery pack | | Battery Life | 30 hours for alkaline batteries
15 hours NiMH rechargeable pack (LA-364) | | Charging | Fully automatic with NiMH battery pack and LA-350 charger | | | | Color | Dark grey with white silk screening | | Environmental | Operation Temperature: 14 to 104°F (-10 to 40°C)
Storage Temperature: -4 to 122°F (-20 to 50°C )
Relative Humidity: 0 to 95% relative humidity, non-condensing
| | Dimensions | 1.8 x 4 x 0.75" / 46 x 102 x 19 mm | | Weight | 1.75 oz. (49 g) | | | | Package Weight | 0.25 lb | | Box Dimensions (LxWxH) | 6.221 x 5.984 x 1.654" |
Rating50% users recommend this product to others. And what about you?
This product has already been rated by 50 owners. Add your rating and experience with the product.
Discussion
Ask our technicians if you have a problem with your settings,
or if anything is unclear in the user manual you have downloaded.
You can make use of our moderated discussion.
The discussion is public and helps other users of our website who may be encountering similar problems.
The discussion is empty - enter the first post
Post a new topic / query / comment:
|
|
|
| Request for user manual |
You can’t find the operation manual you are looking for? Let us know and we will try to add the missing manual:
I’m looking for a manual / Request for manual
Current requests for instruction manuals:
NEWER F100 CAMERA MONITOR...
PhotoStage progessional...
powerpint...
Night Detective Quest 5M 5x Night Vision Monocular ...
Ibanez AM93QM User Manual....
|
| Discussion |
Latest contributions to the discussion:
TR-P5TP pink robot dog
Name: Allyson
Top Race Race & Remote Control
Hello we are having issues with the remote to the robot dog it just flashes a red light will not sync to the robot dog what so ever the dog is charged and batteries have been changed out more the once, Can i get help trouble shooting the issue or if something needs to be sent bac...
Query
Name: Libba Guyton
Canon Pixma TS9520 Wireless All-In-One Printer
Support Code 1851
Multi purpose tray guide is open. Close the guide and press OK.
Done and the same message continue to appear....
Manual
Name: Grant
Konus KonuStart-700B 60mm f 11.6 Refractor
Please send user manual for Konustart-700B to above email address....
Fs3x manual
Name: Randy Reid
DigiTech FS3X Three-Function Foot Switch
I need manual
...
adding additional chime
Name: Stan Stansfield
OhmKat Video Doorbell Power Supply for
The additional chime does not work and is closure to the transmitter then the first one. I plugged in the additional chime and set the volume and chime. The original chime works when the additional chime is plugged in to new location. The original chime is located further away bu...
|
|
