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MODEL OVERVIEW
About this model: GE JES1451WJ
GE JES1451WJ is a white, 1.4-cu-ft countertop microwave rated at 1150 W. Its 2006 JES1451 manual documents SENSOR ERROR, LOCKED and five sensor food choices.
Identify the white 1150-watt variant
The white JES1451WJ is listed by GE as a family-size countertop oven with 1.40 cubic feet of capacity and 1150 watts of IEC microwave output. It uses a recessed 12.625-inch glass turntable, so a replacement plate should be matched to this exact unit rather than a similar-looking 1.4-cu-ft GE. The linked owner PDF names JES1451 on its cover, without the WJ suffix. GE's exact product listing establishes the color and component size; the family guide supplies operation. Before testing a heating complaint, check that the turntable sits on its support and the dish turns freely. A container that rubs the cavity wall may heat unevenly even when the microwave and sensor are functioning.
Respond to the sensor stage rather than the message alone
This exact model has sensor Beverage, Popcorn, Potato, Reheat and Vegetables. For Popcorn the manual accepts 1.75-to-3.5-ounce microwave bags. Opening the door while POPCORN is displayed brings up SENSOR ERROR; close it, press CLEAR/OFF and restart. Its troubleshooting table also lists steam not detected by the maximum time. Then Time Cook adds heat without another sensor estimate. The 2006 guide explicitly warns against running a sensor feature twice in succession on the same portion, which can overcook it. Reheat is for one cooked serving or a plate of leftovers. If a larger load is still cool after the countdown, stir and use a timed interval. The display text alone does not show which of the two sensor-error paths occurred; recall the sequence.
Measure vegetables for its 2006 guidance
The Vegetables key uses one press for fresh, two for frozen and three for canned produce. This JES1451 guide calls for 4 to 16 ounces of fresh vegetables with one quarter cup of water per serving. Follow package directions for water with frozen vegetables and use a vented microwave-safe cover. An airtight container traps steam and can make food overcook; moisture already on the vessel exterior can also mislead the humidity reading. The product page actually lists Vegetables for WJ, so these food instructions are relevant to the appliance rather than only a shared manual illustration. A potato has its own selection and requires a pierced skin and placement on the tray. When a sensor countdown ends, inspect the center of the food and let standing heat even out.
Convert weight correctly for thawing
The WJ controls include Auto and Time Defrost as well as two-stage Time Cook. Auto Defrost is intended for meat, poultry and fish up to six pounds. The manual asks for weight in tenths of a pound, not pounds and raw ounces; its table converts the package notation. It calls for turning the food at two TURN prompts and allowing meat to stand after thawing. Time Defrost uses a chosen duration and starts at power level three unless changed. Use it for foods outside the automatic categories, watching small pieces closely. For a meal that needs heat after thawing, Time Cook I and II can move between two chosen settings. These manual programs are useful when sensor conditions, such as a dry dish, are not appropriate.
Read the scrolling and locked displays
JES1451WJ's scrolling clock is configurable. The manual says holding AM/PM for about three seconds opens a scroll-speed choice from one through five. A separate Reminder can be set up to twenty-four hours ahead, while holding zero for three seconds can hide the idle clock. A dark display by itself may therefore be a setting rather than lost power. LOCKED has its own meaning: the child lock is active and the keypad will not start cooking until CLEAR/OFF is held about three seconds. Do not confuse that state with SENSOR ERROR during a food program. Check the visible text, last button and whether the door was opened before deciding which documented action applies.
Verified model details
The exact white unit has a recessed 12.625-inch glass tray and five specified sensor controls.
Source for this detail · Source page: 1SENSOR ERROR depends on door timing or missing steam; a finished portion needs Time Cook, not a second sensor run.
Source for this detail · Source page: 35Its 2006 guide specifies one quarter cup of water per fresh-vegetable serving and a weight-entry table for Auto Defrost.
Source for this detail · Source page: 27
This description summarizes the linked source documents; check each cited source for your exact model and region.
Manufacturer source
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GE® 1.4 Cu. Ft. Capacity Countertop Microwave Oven - JES1451WJ - GE Appliances
Open official sourceIf there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.