Operating Instructions

Time Features

Time Defrost

1Press DEFROST AUTO/TIME twice.

2Enter defrosting time.

3Press START.

4Turn food over when the oven signals.

5Press START.

(Auto Defrost explained in the section on Convenience Features.)

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Allows you to defrost for the length of time you select. See the Defrosting Guide for suggested times.

Power level 3 is automati- cally set, but you may change this for more flexi- bility. You may defrost small items more quickly by raising the power level after entering the time. However, they will need more frequent attention than usual.

Power level 7 cuts the total defrosting time in about half; power level 10 cuts the total time to approxi- mately 1/3. Rotate or stir food frequently.

At one half of selected defrosting time, the oven signals TURN. At this time, turn food over and break apart or rearrange pieces for more even defrosting. Shield any warm areas with small pieces of foil.

A dull thumping noise may be heard during defrosting. This sound is normal when the oven is not operating at High power.

Defrosting Tips

Foods frozen in paper or plastic can be defrosted in the package. Tightly closed packages should be slit, pierced or vented AFTER food has partially defrosted. Plastic storage containers should be at least partially uncovered.

Family-size, prepackaged frozen dinners can be defrosted and micro- waved. If the food is in a foil container, transfer it to a microwave-safe dish.

Foods that spoil easily, such as milk, eggs, fish, stuffings, poultry and pork, should not be allowed to sit out for more than one hour after defrosting. Room temperature promotes the growth of harmful bacteria.

For more even defrosting of larger foods, such as beef, lamb and veal roasts, use Auto Defrost.

Be sure large meats are completely defrosted before cooking.

When defrosted, food should be cool but softened in all areas. If still slightly icy, return to the microwave very briefly, or let it stand a few minutes.

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GE JVM 1660, JVM 1661 manual Time Defrost, Enter defrosting time Press Start, Defrosting Tips

JVM 1661, JVM 1660 specifications

The GE JVM 1660 and JVM 1661 are advanced microprocessor-based control systems designed for industrial automation. These units are a part of the GE’s extensive portfolio of solutions tailored to optimize performance and enhance efficiency in various applications, from manufacturing to energy management.

At the heart of the JVM 1660 and JVM 1661 is a robust microprocessor architecture that delivers high processing power. This technology allows for rapid information retrieval and processing, ensuring that control decisions can be made swiftly to maintain operational efficiency. The JVM series is distinguished by its modular design, which enables users to customize the system according to their specific needs, facilitating scalability and flexibility in various industrial sectors.

One of the main features of the JVM 1660 and JVM 1661 is their ability to interface with a wide range of field devices and sensors. This connectivity is crucial for modern industrial ecosystems where multiple machines and devices must communicate seamlessly. The systems support various communication protocols, including Ethernet, Modbus, and Profibus, making them versatile for integration into existing infrastructures.

The JVM series emphasizes user-friendly operation, equipped with intuitive graphical user interfaces that simplify monitoring and control processes. Operators can easily configure settings, monitor performance metrics, and perform diagnostics through a user-oriented display. This design reduces the learning curve and enhances overall operational productivity.

Reliability and durability are critical characteristics of the JVM 1660 and JVM 1661. Built to withstand the rigors of industrial environments, these units feature robust enclosures that protect against dust, moisture, and temperature fluctuations. Moreover, the systems are designed with redundancy options, ensuring uninterrupted operation even in the event of hardware failure.

Another key advantage of the JVM series is its support for advanced analytics and data logging. Users can track operational data over time, enabling proactive maintenance and optimization of processes. This feature ultimately aids in reducing downtime and maximizing productivity.

In summary, the GE JVM 1660 and JVM 1661 represent cutting-edge solutions in industrial automation, offering high processing capabilities, modular flexibility, extensive connectivity options, and user-friendly interfaces. Their robust construction and advanced data analytics capabilities make them suitable for various applications, positioning them as reliable choices for industries looking to enhance control and efficiency in their operations.