•Use foil only as directed in this manual. TV dinners may be

microwaved in foil trays less than 3/4″ high;

remove the top foil cover and return the tray to the box. When using foil in the microwave oven, keep the foil at least

1 inch away from the sides of the oven.

•Plastic cookware—Plastic cookware designed for microwave cooking is very useful, but should be used carefully. Even microwave- safe plastic may not be as tolerant of overcooking conditions as are glass or ceramic materials and may soften or char if subjected to short periods of overcooking. In longer exposures to over- cooking, the food and cookware could ignite.

Follow these guidelines:

1Use microwave-safe plastics only and use them in strict compliance with the cookware manufacturer’s recommendations.

2Do not microwave empty containers.

3Do not permit children to use plastic cookware without complete supervision.

THE VENT

FAN

The fan will operate automatically under certain conditions (see Automatic Fan feature). Take care to prevent the starting and spreading of accidental cooking fires while the vent fan is in use.

•Clean the underside of the microwave often. Do not allow grease to build up on the microwave or the fan filters.

•In the event of a grease fire on the surface units below the microwave oven, smother a flaming pan on the surface unit by covering the pan completely with a lid, a cookie sheet or a flat tray.

•Use care when cleaning the vent fan filters. Corrosive cleaning agents, such as lye-based oven cleaners, may damage the filters.

•When preparing flaming foods under the microwave, turn the vent fan on.

•Never leave surface units beneath your microwave oven unattended at high heat settings. Boilovers cause smoking and greasy spillovers that may ignite and spread if the microwave vent fan is operating. To minimize automatic fan operation, use adequate sized cookware and use high heat on surface units only when necessary.

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GE JVM 1661, JVM 1660 manual Vent FAN
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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.
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