Operating Instructions, Important Note

OPERATING INSTRUCTIONS

•Connect the plug of the Companion speaker to the R SPEAKER OUT (external speaker) jack on the back panel of the main unit.

•Connect the AC power cord of the main unit to your household AC outlet.

1.) Set the Power/Band selector to the FM AUTO or AM position. The POWER ON indicator light comes ‘On’.

2.) Rotate the Tuning knob to tune to the desired station. If you are in the FM AUTO mode and you tune to an FM Stereo station, the FM STEREO indicator comes ‘On’.

3.) Adjust the VOLUME control to the desired level.

4.) When you are finished listening, set the Power/Band selector to the ‘OFF’position. The POWER ON indicator light goes ‘Off’.

Hints For Better Reception

If FM reception is noisy or weak, try changing the position and direction of the FM wire antenna until you find the position that provides the best reception.

If AM reception is unsatisfactory, try repositioning the main unit slightly until the internal AM bar antenna picks up the strongest signal.

PHONES Jack

For private listening without disturbing others connect a set of stereo headphones (not included) to the PHONES jack on the back panel of the main unit. The headphones should have a 3.5mm mini plug. The main speakers shut off automatically when headphones are connected.

To protect your hearing always set the VOLUME control to a low level before you connect the headphones. Then put the headphones on and gradually increase the VOLUME control to a comfortable listening level.

AUX IN (Auxiliary Input) Jack

The Auxiliary Input jack allows you to listen to external audio devices, such as a personal CD player for example, through the speakers of this system.

Connect your external device to the AUX IN jack on the back panel of the main unit. (Connection cables are not included.) Operate your external device as you would normally and adjust the VOLUME control of this system to the desired level.

IMPORTANT NOTE:

You must disconnect your external device from the AUX IN jack of this system in order to listen to the radio again.

CARE AND MAINTENANCE

NOTE: There are no user serviceable parts in this system. Any required service must be performed only by qualified electronics service technicians at Emerson authorized service centers.

If the cabinets become dusty they should be wiped with a soft dust cloth only. Do not use any aerosol dusting sprays or furniture polish.

If the front panels become smudged with fingerprints they may be wiped with a soft cloth, slightly dampened with a mild soap and water solution. Do not use any type of abrasive cleaning powders or abrasive cleaning pads, as these will scratch the finish on your system.

CAUTION:

Disconnect the main unit from the AC outlet while cleaning and never allow any water, or any other liquid, to enter the cabinet.

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.

Emerson NR31 warranty Operating Instructions, Important Note

Models: NR31