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MODEL OVERVIEW
About this model: GE PFE28KBLTS
The GE PFE28KBLTS exact product page confirms Hands-free AutoFill. Its linked PFE-family manual identifies a Not Found AutoFill error message and gives separate guidance for sensor cleaning, container shape and underfill or overfill.
Confirm the model and AutoFill scope
PFE28KBLTS is GE’s 27.70-cubic-foot French-door refrigerator whose exact listing advertises Hands-free AutoFill. The same model specification lists a water and cubed-or-crushed-ice dispenser with advanced filtration. Those features identify the relevant control area: AutoFill is the automatic water-fill mode at the dispenser, not a cooling fault for either food compartment. Confirm the model before using the display wording from a family manual.
The linked manual covers several GE and Profile refrigerators. Its cover includes the Profile PFE family but does not print the full PFE28KBLTS suffix, and its AutoFill section is marked for select models. GE’s exact product page names Hands-free AutoFill for this SKU, resolving that selection condition. The manual’s AutoFill page can therefore support the container and sensor guidance below without assuming every other optional feature in the family document applies.
Read Not Found before changing parts
The manual explicitly labels Not Found an AutoFill error message. First place a container in the recessed dispenser tray as far back as possible, centered beneath the sensors, then remove your hand and press AUTOFILL. For best results GE specifies a fairly uniform container roughly four to eight inches high and two to six inches wide. If Not Found appears, try a different container rather than immediately assuming the sensor hardware has failed.
Container details matter because the fill is sensor controlled. GE warns that handles, straws or garnishes on the rim can cause overfilling or a different fill volume. Ice inside a vessel may also alter volume; the manual suggests using less ice if filling is inconsistent. The AUTOFILL button can stop a run, and the function also times out. These operating limits explain why a marketing description of hands-free filling does not guarantee an identical result for every cup.
Clean sensors and distinguish filling symptoms
Keep the AutoFill sensors clean with a clean damp cloth. The manual expressly says not to spray liquid or cleaner directly onto them. It also says AutoFill works best with household water pressure between 60 and 100 psi. These are checks linked to the automatic fill system; avoid treating a dirty sensor, an unsuitable cup and the pressure of the household supply as the same problem.
GE’s troubleshooting chart separates two symptoms. For AutoFill underfilling or not filling, it says to try a different container, consult the error-message guidance and clean the sensor. For AutoFill overfilling, it again starts with a different container. The Not Found message belongs to the first decision path; an overfilled vessel can arise from its geometry even if that exact message never appears. Note which behavior you actually saw.
Separate first-installation water flow from AutoFill
A lack of water immediately after installing the refrigerator can have another explanation. The dispenser section says air may be trapped in the line and instructs owners to operate the paddle for at least five minutes to fill the water system. That general dispenser startup check is distinct from AutoFill detecting a cup. The exact PFE28KBLTS product has the water dispenser, but do not clean or replace AutoFill sensors merely because a newly installed water line has not yet delivered water.
When the manual points from an underfill or no-fill symptom back to page 14, follow the order of checks: change the container, position it on the recessed tray and clean the sensors with a damp cloth. Note whether ordinary water dispensing works, because that helps distinguish a water-supply issue from automatic recognition of the vessel. The guide does not assign a numbered service fault to Not Found; it names a user-facing message.
Use AutoFill within documented limits
PFE28KBLTS also has a door alarm in its exact specifications, but that feature is separate from the AutoFill result. Pressing AUTOFILL again stops a fill; trying another container addresses the manual’s overfill suggestion. Avoid carrying the term Not Found over to an unrelated door or refrigeration warning. The exact product page confirms several features, while the linked guide organizes their operating instructions by function.
For a repeatable check, use a uniform cup within GE’s stated size range, keep rim attachments away from the sensors and observe the manual’s 60-to-100-psi preferred supply range. If ice is affecting volume, try less ice. Record whether the display actually says Not Found, whether the machine underfills or overfills, and whether ordinary water flow is present. Those observations point to the specific manual guidance instead of a vague report that AutoFill is broken.
Verified model details
The exact GE page names Hands-free AutoFill for PFE28KBLTS, resolving the manual’s select-model note.
Source for this detailNot Found is an explicit AutoFill error message; the manual suggests another container.
Source for this detailFor underfill or no fill, the troubleshooting table directs readers to container choice and sensor cleaning.
Source for this detail
This description summarizes the linked source documents; check each cited source for your exact model and region.
Manufacturer source
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GE Profile ENERGY STAR 27.7 Cu. Ft. French-Door Refrigerator with Hands-Free AutoFill - PFE28KBLTS
Open official sourceIf there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.