Why does “LOCK DOOR” flash on my GE JB450RFSS display?
- AAmanda WolfSep 8, 2025
If “LOCK DOOR” flashes in the display of your GE Ranges, the self-clean cycle has been selected, but the door is not closed. Make sure to close the oven door.
Why does “LOCK DOOR” flash on my GE JB450RFSS display?
If “LOCK DOOR” flashes in the display of your GE Ranges, the self-clean cycle has been selected, but the door is not closed. Make sure to close the oven door.
What does 'F and a number or letter' mean on my GE Ranges display?
If “F— and a number or letter” flash in the display of your GE Ranges, it indicates a function error code. Press the Cancel/Off pad and allow the oven to cool for one hour before putting it back into operation. If the error code repeats, disconnect all power to the oven for at least 30 seconds, then reconnect the power. If the error persists, call for service.
How to remove scratches from GE Ranges cooktop glass surface?
Scratches on your GE Ranges cooktop glass surface are not removable, but tiny scratches will become less visible over time with cleaning. To prevent scratches, use recommended cleaning procedures and ensure cookware bottoms are clean and smooth before use. Avoid sliding cookware across the cooktop surface.
Why are there areas of discoloration on my GE JB450RFSS cooktop?
Areas of discoloration on your GE Ranges cooktop can result from food spillovers not cleaned before the next use. See the Cleaning the glass cooktop section. A hot surface on a model with a light-colored cooktop may also appear discolored, but this is normal and temporary, disappearing as the glass cools.
Why is my new GE JB450RFSS emitting a burning or oily odor?
A "burning" or "oily" odor from the vent of your GE Ranges is normal in a new oven and will disappear over time. To speed up the process, set a self-clean cycle for a minimum of 3 hours. See the Cleaning the Oven section.
Why does my GE JB450RFSS Ranges have a strong odor when I use it?
A strong odor from your GE Ranges is normal for the first few uses due to the insulation around the inside of the oven. This is temporary and will go away after several uses or a self-clean cycle.
Securing the range to prevent tipping hazards and ensure stability.
Essential safety guidelines for appliance usage and operation.
Guidelines for safe operation of the cooktop surface, including fire prevention.
Guidelines for safe operation of the oven, covering heating elements and door.
Precautions for using the oven's self-cleaning feature and potential hazards.
Operation and care of the range's surface heating elements, including controls.
Recommendations for selecting and using appropriate cookware on glass surfaces.
Explanation of the oven's control panel functions, modes, and settings.
Details on advanced oven functions like temperature adjustment and Sabbath mode.
Proper rack placement and material recommendations for cookware.
Overview of different cooking modes and a guide for food preparation.
Steps for cleaning the range exterior, knobs, and control panel.
Methods for manual and self-cleaning the oven interior.
Daily cleaning and residue removal procedures for the glass cooktop.
Procedures for oven light replacement, door removal, and drawer care.
Solutions for common range problems and issues.
Details of the product warranty, extended warranties, and service.
Information on website, registration, parts, and contacting customer support.