Comprehensive Guide to Oven Controls for GE JB645 Models

Using the oven controls.

Throughout this manual, features and appearance may vary from your model.

	Oven Controls
	Bake	Start
		Start
		On
		On
Temp Recall
	Broil	Clear	Self	Oven
	Broil	Off	Self	Oven
	Hi/Lo	Off	Clean	Light
			Clean	Light
				On/Off
				On/Off

Time Controls

Kitchen Clock Timer

On/Off

Cooking Start

Time Time

Automatic Oven

Oven Control, Clock and Timer Features and Settings

Bake/Temp Recall Pad

Touch this pad to select the bake function.

Bake Light

Flashes while in edit mode—you can change the oven temperature at this point. Glows when the oven is in bake mode.

Start/On Pad

Must be touched to start any cooking or cleaning function.

Kitchen Timer On/Off or Timer On/Off Pad

Touch this pad to select the timer feature. Then press + and – pads to adjust time.

Timer Light

Flashes while in edit mode—you can change the set time at this point. Glows when the timer has been activated. Flashes again when the time has run out until the control is reset.

Consumer Support Troubleshooting Tips Care and Cleaning Operating Instructions Safety Instructions

Display

Shows the time of day, oven temperature, and the times set for the timer or automatic oven operations. The display will show PrE while preheating. When the oven reaches the selected temperature, the oven control will beep and the display will show the oven temperature.

If “F– and a number or letter” flash in the display and the oven control signals, this indicates a function error code.

If your oven was set for a timed oven operation and

a power outage occurred, the clock and all programmed functions must be reset.

The time of day will flash in the display when there has been a power outage. Reset the clock.

If the function error code appears during the self-cleaning cycle, check the oven door latch. The latch handle may have been moved, even if only slightly, from the latched position. Make sure the latch is moved to the right as far as it will go.

Touch the Clear/Off pad. Allow the oven to cool for one hour. Put the oven back into operation. If the function error code repeats, disconnect the power to the range and call for service.

Clock Pad

To set the clock, press this pad twice and then press the + and – pads. The time of day will flash in the display when the oven is first turned on.

Start Time Pad (on some models)

Use along with the Cooking Time or Self Clean pads to set the oven to start and stop automatically at a time you set.

Start Time Light

Flashes while in edit mode—you can change the start time at this point. Glows when the function has been activated.

Cooking Time Pad (on some models)

Touch this pad and then touch the + or – pads to set the amount of time you want your food to cook. The oven will shut off when the cooking time has run out.

Cooking Time Light

Flashes while in edit mode—you can change the set time at this point. Glows when the function has been activated. Flashes again when the time has run out until the control is reset.

JB680, JB645, JB670 specifications

The GE JB670, JB645, and JB680 are part of General Electric's popular line of electric ranges, designed to offer versatility and convenience for modern kitchens. Each model showcases distinct features and technologies, tailored to meet varying cooking needs while delivering reliable performance.

The GE JB670 is characterized by its spacious oven capacity, which allows for multiple dishes to be cooked simultaneously. It features a self-cleaning oven that simplifies maintenance by using high heat to burn away residue. Additionally, the JB670 includes a convection option, ensuring even cooking results by circulating hot air throughout the oven. The cooktop is equipped with smooth surface burners that provide precise heat control, making it ideal for both simmering and boiling. The LED display and touch controls enhance usability, giving users easy access to cooking settings.

In comparison, the GE JB645 stands out with its classic design and user-friendly features. While it may not have the convection technology seen in the JB670, this model still offers an ample oven capacity and a self-cleaning function. The JB645 is equipped with four burners, including a high-power burner for rapid boiling. An important feature of this range is the smooth ceramic glass cooktop, which not only adds elegance but also simplifies cleanup after cooking. The JB645 also incorporates a removable back guard that allows for versatile installations.

The GE JB680 is designed with smart technology features that appeal to the tech-savvy cook. This model comes with Wi-Fi connectivity, enabling users to monitor and control oven settings remotely through a smartphone app. It offers a large oven capacity similar to the JB670, along with convection cooking to achieve professional-level results at home. The model includes a temperature probe that ensures meats are cooked to perfection, eliminating guesswork. The sleek design of the JB680 features an edge-to-edge cooktop, providing more usable cooking space and completing the modern kitchen aesthetic.

In summary, the GE JB670, JB645, and JB680 each present unique features and technologies that cater to different cooking preferences and lifestyles. From expansive cooking capacities and innovative smart technologies to user-friendly controls, these electric ranges demonstrate GE's commitment to enhancing the cooking experience while maintaining high standards of performance and design.