Safety Instructions

Operating Instructions

Troubleshooting Tips

Consumer Support

Adjust the oven thermostat—Do it yourself!

You may find that your new oven cooks differently than the one it replaced. Use your new oven for a few weeks to become more familiar with it. If you still think your new oven is too hot or too cold, you can adjust the thermostat yourself.

Do not use thermometers, such as those found in grocery stores, to check the temperature setting of your oven. These thermometers may vary 20–40 degrees.

NOTE: This adjustment will not affect the broiling or self-cleaning temperatures. The adjustment will be retained in memory after a power failure.

To Adjust the Thermostat

Touch the BAKE and BROIL HI/LO pads at the same time for 2 seconds until the display shows SF.

Touch the BAKE pad. A two-digit number shows in the display.

The oven temperature can be adjusted up as much as 35°F or down as much as 35°F. Touch the + pad to increase the temperature in 1-degree increments. Touch the pad to decrease the temperature in 1-degree increments.

When you have made the adjustment, touch the START pad to go back to the time of day display. Use your oven as you would normally.

The type of margarine will affect baking performance!

Most recipes for baking have been developed using high-fat products such as butter or margarine (80% fat). If you decrease the fat, the recipe may not give the same results as with a higher fat product.

Recipe failure can result if cakes, pies, pastries, cookies or candies are made with low-fat spreads. The lower the fat content of a spread product, the more noticeable these differences become.

Federal standards require products labeled “margarine” to contain at least 80% fat by weight. Low fat spreads, on the other hand, contain less fat and more water. The high moisture content of these spreads affects the texture and flavor of baked goods. For best results with your old favorite recipes, use margarine, butter or stick spreads containing at least 70% vegetable oil.

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GE JGRP20 owner manual Adjust the oven thermostat-Do it yourself, Type of margarine will affect baking performance

JGRP20 specifications

The GE JGRP20 is a prominent jet engine widely used in modern aviation, recognized for its efficiency, power, and advanced engineering. Developed by General Electric, this engine serves as a key component in various commercial and military aircraft, offering a blend of performance and reliability that meets the demands of today's dynamic air transport sector.

One of the primary features of the JGRP20 is its advanced turbofan design, which allows for improved fuel efficiency and lower emissions compared to older engine models. The engine incorporates cutting-edge materials such as advanced composites and titanium alloys, which contribute to its lightweight structure while ensuring durability and longevity. This makes the JGRP20 an environmentally friendly choice, aligning with global efforts to reduce the carbon footprint of aviation.

The engine boasts a high bypass ratio, which enhances its thrust capabilities while operating at lower noise levels. This is particularly advantageous for urban airports where noise regulations are stringent. The combination of high bypass ratio and advanced aerodynamics enables the JGRP20 to deliver superior performance during takeoff and cruising phases of flight.

Advanced technologies integrated into the GE JGRP20 include digital engine control systems, which optimize performance and efficiency throughout the flight. With real-time monitoring and data analysis, the engine can adapt to varying flight conditions, ensuring optimal fuel consumption and thrust. Furthermore, the engine's component health monitoring system provides invaluable insights into the operational status, allowing for predictive maintenance and minimizing downtime.

In terms of operational versatility, the JGRP20 can be tailored to suit a range of aircraft configurations, making it a flexible solution for airlines and military operators alike. Its capacity for various thrust settings allows it to power a wide array of aircraft from regional jets to larger commercial airliners.

In summary, the GE JGRP20 represents the pinnacle of jet engine design and technology. With its commitment to efficiency, reduced emissions, and noise reduction, alongside its robustness and adaptability, it stands as a trusted choice for aviation stakeholders seeking reliable and high-performing engines for their fleets. This engine not only exemplifies GE's engineering prowess but also highlights the industry's ongoing evolution towards more sustainable air travel practices.