Why is 'LOCK DOOR' flashing on my GE JT5000 Oven display?
- KkwrightAug 26, 2025
The 'LOCK DOOR' message flashes on the display because the self-clean cycle has been selected, but the oven door is not closed. Ensure the oven door is fully closed.

Why is 'LOCK DOOR' flashing on my GE JT5000 Oven display?
The 'LOCK DOOR' message flashes on the display because the self-clean cycle has been selected, but the oven door is not closed. Ensure the oven door is fully closed.
What to do if my GE JT5000 door will not open after a clean cycle?
If your GE oven door won't open after a clean cycle, it's likely because the oven is still too hot. Allow the oven to cool below the locking temperature.
What to do if my GE JT5000 Oven will not self-clean?
If your GE oven will not self-clean, the temperature might be too high to set a self-clean operation. Allow the oven to cool and reset the controls. Also, make sure the oven controls are properly set (see the Cleaning the Oven section).
Why is my GE JT5000 Oven not baking food properly?
Improper baking can occur due to several reasons: * Oven controls may be improperly set. * The rack position might be incorrect or not level. * You might be using incorrect cookware or cookware of an improper size. * The oven temperature may need adjustment. * Substituting ingredients can also change the recipe outcome.
What to do if my GE JT5000 Oven is smoking excessively during the clean cycle?
Excessive smoking during the clean cycle is often due to excessive soil or grease. Press the Cancel/Off pad, open the windows to rid the room of smoke, wait until the LOCKED light goes off, wipe up the excess soil, and then reset the clean cycle.
Why won't my GE JT5000 Oven self-clean?
If your oven won't self-clean, it could be due to: * The temperature being too high. Allow the oven to cool and reset the controls. * Improperly set oven controls.
Why is my GE JT5000 Oven not clean after running a clean cycle?
If your oven isn't clean after a clean cycle, it could be due to: * Improperly set oven controls. * The oven being heavily soiled. Clean up heavy spillovers before starting the clean cycle. Heavily soiled ovens may need to self-clean again or for a longer period of time.
What to do if my GE JT5000 Oven does not work?
If your GE oven isn't working, check if a fuse in your home may be blown or the circuit breaker tripped and replace the fuse or reset the circuit breaker. Also, refer to the Using the Oven section to ensure the oven controls are properly set. Finally, verify that the oven is not in Sabbath Mode by checking the Special Features section.
What to do if the LOCKED light is on when I want to cook in my GE Oven?
If the LOCKED light is on when you want to cook, the oven door is locked because the temperature inside the oven hasn't dropped below the locking temperature. Press the Cancel/Off pad and allow the oven to cool.
Why is the LOCKED light on when I want to cook in my GE JT5000 Oven?
The oven door is locked because the temperature inside the GE oven has not dropped below the locking temperature. Press the Cancel/Off pad and allow the oven to cool.
| Brand | GE |
|---|---|
| Fuel Type | Electric |
| Self-Cleaning | Yes |
| Color | Stainless Steel |
| Broiler | Yes |
| Convection | Yes |
| Control Type | Touch |
| Width | 30 inches |
| Number of Oven Racks | 2 |
Covers essential safety practices for oven operation, installation, and maintenance.
Warnings about storing flammable items near the oven and wearing loose clothing.
Steps to take in case of oven fires and safe practices during self-cleaning.
Safe handling of hot surfaces, racks, vents, and cookware within the oven.
Precautions for using the self-cleaning feature, including preparation and handling.
Instructions for safely removing shipping film and adhesive tape from the appliance.
Explains the function of each control pad on the single wall oven interface.
Explains the function of each control pad on the double wall oven interface.
Details on features like temperature adjustment, timer signals, display settings, and auto conversion.
Guidelines for using oven racks, aluminum foil, liners, and selecting cookware.
Descriptions of various cooking modes like Bake, Convection, Broil, Proof, and Warm.
Charts and suggestions for recommended modes and rack positions for different foods.
Instructions for cleaning the oven's control panel and exterior surfaces.
Specific instructions for cleaning stainless steel oven surfaces.
Covers manual cleaning, Steam Clean, and Self Clean modes for the oven interior.
Step-by-step guide for replacing the oven light bulb safely.
Procedures for safely removing and reinstalling the oven door.
Solutions for problems related to oven temperature and food baking.
Troubleshooting steps for broiling, general cooking, and unusual sounds.
Addresses issues like the oven not working, clicking noises, and clock/timer malfunctions.
Solutions for self-cleaning failures and oven light issues.
Troubleshooting excessive smoking and door lock indicator problems.
Resolving display errors, blank screens, and power interruption issues.
Explanations for odors, fan noise, and door glass appearance.
Reasons for longer oven preheat times and how to reduce them.
Details of the one-year limited warranty, what is covered and not covered.
Covers what the warranty does not cover and limitations on implied warranties.
Information on purchasing extended warranties and contact details.
Lists available accessories such as broiler pans and oven racks.
Details on available oven parts and cleaning solutions.
Information on using the GE Appliances website for support and registration.
How to schedule repair service and purchase extended warranties.
Information on remote connectivity features and ordering parts/accessories.
How to contact GE Appliances for feedback or unresolved issues.
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