Manuals / GE / Kitchen Appliance / Range

GE J2B915 Adjust the oven thermostat-Do it yourself, To Adjust the Thermostat

Models: J2B915

1 60
Download 60 pages 1002 b
Page 26
Image 26

Safety Instructions

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 the self-cleaning temperatures. The adjustment will be retained in memory after a power failure.

Installation Instructions Operating Instructions

To Adjust the Thermostat

Touch the BAKE and BROIL HI/LO pads at the same time for 3 seconds until the display shows SF.

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

Touch BAKE once to decrease (-) the oven temperature, or twice to increase (+).

The oven temperature can be adjusted up as much as 35°F or down as much as 35°F. Touch the number pads the same way you read them. For example, to change the oven temperature 15°F, touch 1 and 5.

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.

NOTE: The thermostat adjustment for Baking will also affect Convection Baking or Convection Roasting.

Consumer Support Troubleshooting Tips

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.

26

Page 25 Page 27
Page 26
Image 26
GE J2B915 Adjust the oven thermostat-Do it yourself, Type of margarine will affect baking performance
Page 25 Page 27

J2B915 specifications

The GE J2B915 is an advanced gas turbine engine that represents a significant milestone in aerospace technology, primarily designed for use in regional and business aircraft. Engineered by General Electric, the J2B915 combines innovative design features with state-of-the-art technologies to provide high performance, reliability, and efficiency.

At the heart of the J2B915 is its powerful core, which is designed to operate at high temperatures and pressures. This capability allows the engine to deliver substantial thrust while maintaining a relatively low fuel consumption rate. The engine achieves this efficiency through its advanced compressor and turbine design. The axial-flow compressor, known for its ability to compress air efficiently, contributes to the overall performance of the engine, while the high-pressure turbine extracts energy effectively to drive the compressor.

One of the standout features of the J2B915 is its noise reduction technology. In an era where environmental regulations are becoming increasingly stringent, the engine's design incorporates features aimed at minimizing noise footprint during operation. This is achieved through the use of advanced acoustic materials and innovative turbine blade designs, which work together to reduce noise levels while ensuring optimal performance.

Another key characteristic of the J2B915 is its modular design, which enhances maintainability and serviceability. This modularity allows for easier access to engine components, simplifying routine inspections and repairs. The design philosophy also translates to a reduction in downtime, which is critical for commercial operators seeking to maximize aircraft availability.

The GE J2B915 also boasts impressive durability and reliability. Engineered with advanced materials and coatings, it is capable of withstanding the rigors of continuous operation in various environments. The engine’s reliability is bolstered by GE’s rigorous testing protocols and quality assurance processes, ensuring that it meets the high standards expected by operators worldwide.

In terms of controls and monitoring, the J2B915 utilizes an advanced digital engine control system. This system monitors various performance parameters in real-time, allowing for precise management of engine functions and enhancing operational efficiency. The digital technology also supports predictive maintenance, alerting operators to potential issues before they escalate into more significant problems.

In conclusion, the GE J2B915 gas turbine engine embodies a blend of cutting-edge technologies, robust design, and a commitment to performance. Its high efficiency, low noise output, and reliable operation make it a preferred choice for regional and business aviation markets, cementing its reputation in the competitive landscape of aerospace propulsion systems.