Model: NR31

AM/FM Stereo Radio

Thank you… … … … for purchasing this Emerson high fidelity stereo radio. We realize that many consumers enjoy listening to the endless variety of music on their favorite radio stations rather than on CDs or tapes. That’s why we created this great sounding, but economical and simple-to-use stereo radio. We think you will be amazed by the quality of the sound produced by this compact sized system.

We have taken great care during the manufacturing and testing of this product. Every component in this system was in perfect working order when it left our factory. It has been designed to provide you with many years of musical enjoyment and trouble free operation with an absolute minimum of care and maintenance. If you encounter any problems with the set-up or operation of this system, please do not return it to the retail store. Please call the Emerson Customer Service Hot Line, toll free, at 800-898-9020. One of our representatives will attempt to solve the problem for you. If it is not possible to solve the problem by phone, you will be instructed on the procedure to obtain a replacement unit.

Once again, thanks for purchasing this Emerson audio product.

The serial number of your system is located on a label on the back panel of the main unit. Please take a moment now to record the serial number in the space provided below. You may be asked to supply this number in the unlikely event that you need to call our Customer Service Hot Line.

Model Number: NR31

Serial Number:

PREPARATION FOR USE

UNPACKING AND SET-UP

•Carefully remove the radio and the companion speaker from the display carton and remove all packing materials from both components.

•Unwind and fully extend the AC power cord and the FM wire antenna located on the back of the main unit.

•Place the main unit on a stable, level surface such as a table, shelf, or stand, out of direct sunlight, and away from sources of excess heat, dust, vibration, moisture, and humidity.

POWER SOURCE

This system is designed to operate on normal 120V/60Hz AC house current only. Attempting to operate this system on any other power source could cause damage to the system, and such damage is not covered by your warranty.

NOTE:

This unit has a polarized AC plug with one wide blade and one narrow blade. This plug will only fit into a matching polarized AC outlet. This is a safety feature to reduce the possibility of electric shock. If this plug will not fit in your AC outlet, you probably have an outdated non-polarized outlet. You should have your outdated outlet changed by a qualified, licensed electrician. Do not file the wide blade on the plug, or use an adapter to make the plug fit into your outlet. This defeats the safety feature and could expose you to electric shock.

PROTECT YOUR FURNITURE

AC Outlet

AC Plug

This model is equipped with non-skid rubber 'feet' to prevent the product from moving when you operate the controls. These 'feet' are made from non-migrating rubber material specially formulated to avoid leaving any marks or stains on your furniture. However certain types of oil based furniture polishes, wood preservatives, or cleaning sprays may cause the rubber 'feet' to soften, and leave marks or a rubber residue on the furniture. To prevent any damage to your furniture we strongly recommend that you purchase small self-adhesive felt pads, available at hardware stores and home improvement centers everywhere, and apply these pads to the bottom of the rubber 'feet' before you place the product on fine wooden furniture.

FCC INFORMATION

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and receiver.

•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1)This device may not cause harmful interference, and

(2)This device must accept any interference received, including interference that may cause undesired operation.

Visit our web site at www.emersonradio.com

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Emerson NR31 warranty Unpacking and SET-UP, Power Source, Protect Your Furniture, FCC Information
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NR31 specifications

The Emerson NR31 is an advanced multi-parameter analyzer designed to provide comprehensive measurement capabilities for various environmental and industrial applications. With its robust features and cutting-edge technologies, the NR31 has emerged as a preferred choice for professionals seeking precision and reliability in their measurements.

One of the main features of the NR31 is its ability to measure multiple parameters simultaneously. This includes key variables such as pH, dissolved oxygen, turbidity, conductivity, and temperature. The device's multi-channel capabilities allow users to monitor a range of critical environmental indicators without the need for multiple instruments, thus saving time and reducing operational complexity.

The NR31 leverages digital sensor technology, which enhances measurement accuracy and reduces drift over time. These sensors are designed for easy calibration and maintenance, allowing users to maintain high accuracy and reliability in measurements. The digital interface also facilitates seamless integration with other equipment and systems, making data collection and analysis more efficient.

Another notable characteristic of the NR31 is its user-friendly interface. The device features a large, high-resolution display that provides real-time data and trends, making it easy for users to assess the state of their measurements at a glance. The intuitive navigation system allows users to access various functions and settings easily, ensuring a smooth operating experience for both novices and experienced professionals.

The NR31 is built to withstand challenging environments, thanks to its rugged design and durable materials. It is suitable for both field and laboratory use, demonstrating versatility across different settings. The device is also equipped with various communication options, including USB and wireless connectivity, enabling convenient data transfer and remote monitoring capabilities.

In addition to its measurement functionalities, the NR31 offers advanced data management features. Users can log data over time, making it easier to track changes and identify trends. The device also supports customizable reporting options, allowing users to generate detailed reports that meet their specific needs.

Overall, the Emerson NR31 stands out as a reliable and versatile multi-parameter analyzer that combines advanced technology with practical usability. Its comprehensive measurement capabilities, robust design, and user-friendly interface make it an essential tool for various environmental and industrial applications, ensuring that users can always obtain accurate and timely data for informed decision-making.
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