Emerson HD2850 owner manual Power Source, Battery Operation, Battery Replacement

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POWER SOURCE

This CD player can be operated on either 120V 60Hz AC house current with an optional AC adapter (not included) or on 3V DC (2 "AA" batteries, not included).

BATTERY OPERATION

1.Open the battery compartment door on the bottom cabinet by sliding it in the

direction of the arrow and then lifting it open. To prevent loss, the door cannot be removed from the unit.

2. Insert 2 "AA" batteries (not included) into the compartment. Use alkaline batteries for longest life. Follow the polarity markings inside the compartment. If the batteries are inserted incorrectly the unit will not work.

NOTE:

In order to operate the player on batteries the AC adapter must be disconnected from the DC IN jack.

BATTERY REPLACEMENT

When the batteries become too weak the battery level indicator begins to flash and operation may become erratic. When this occurs replace the batteries immediately.

BATTERY PRECAUTIONS

Follow these precautions when using batteries in this device:

1.Use only the size and type of batteries specified.

2.Be sure to follow the correct polarity when installing the batteries as indicated in the battery compartment. Reversed batteries may cause damage to the device.

3.Do not mix different types of batteries together (e.g. Alkaline and Carbon-Zinc) or old batteries with fresh ones.

4.If the device is not to be used for a long period of time, remove the batteries to prevent damage or injury from possible battery leakage.

5.Do not try to recharge batteries not intended to be recharged; they can overheat and rupture (Follow battery manufacturer’s directions.)

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Contents HD2850 Thank you This product contains a low power Laser Device Important NotesClass 1 Laser Product Location of Controls LCD Display Indicators Power Source Battery OperationBattery Replacement AC Operation Adapter not included Operating Instructions Normal PlaybackPause Control SKIP/SEARCH ControlsRepeat Playback Intro Scan Random PlaybackProgrammed Playback Electronic ANTI-SKIP Protection Connection to AN External Audio SystemCare and Maintenance Troubleshooting Guide Symptom Cause SolutionWhat other limitations apply to your warranty ? How does state law apply to your warranty ?AU898F Emerson Radio Corp

HD2850 specifications

The Emerson HD2850 is a state-of-the-art process control instrument specifically designed for critical applications in various industries, including oil and gas, chemical processing, and power generation. This robust device is engineered to provide accurate measurement and control capabilities, enhancing operational efficiency and safety.

One of the standout features of the HD2850 is its advanced digital signal processing technology. This allows for precise data collection and analysis, ensuring that users receive real-time information with minimal latency. The incorporation of this technology enhances the instrument's ability to operate under a wide range of environmental conditions, making it suitable for harsh industrial settings.

Another significant characteristic of the HD2850 is its modular design. This design allows for easy customization and scalability, enabling users to adapt the instrument to their specific needs. With interchangeable modules for various sensing technologies, including pressure, temperature, and level measurement, the HD2850 can be configured for a diverse set of applications.

Reliability is another crucial feature of the HD2850. The device is built with high-quality materials and is rigorously tested to ensure longevity and durability. This reliability minimizes downtime and maintenance costs, providing a cost-effective solution for industrial operations.

The user interface of the HD2850 is designed with practicality in mind. Featuring a bright, intuitive display, users can easily navigate through menus and adjust settings as needed. Additionally, the device supports remote monitoring and control, allowing operators to oversee processes from a distance and respond to potential issues promptly.

The HD2850 also incorporates advanced diagnostic capabilities. These diagnostics provide users with critical insights into the health of the system, enabling predictive maintenance and reducing the risk of unexpected failures. This feature is particularly beneficial in industries where safety and reliability are paramount.

In summary, the Emerson HD2850 is a top-tier process control instrument characterized by its advanced digital signal processing technology, modular design, reliability, user-friendly interface, and comprehensive diagnostic capabilities. Its versatility makes it an invaluable tool across various industries, helping optimize processes while ensuring safety and efficiency.
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