Microwave Oven (Microtronics) – Appliance Safety (1984)
Hazard assessment based on recall description.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
Classic, Astro Chef microwave ovens
Brand
Microtronics
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Microtronics is recalling Classic, Astro Chef microwave ovens. The hazard is: Fire & Fire-Related Burn. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: remedy information, UPC codes.
Reason for Recall
As stated by CPSC
Microwave Ovens Recalled by Microtronics NEWS from CPSC U.S. Consumer Product Safety Commission Office of Information and Public Affairs Washington, DC 20207 FOR IMMEDIATE RELEASE April 12, 1984 Release # 84-024 CPSC Warns Of Fire Hazard With Microtronics Brand Microwave Oven Washington, D.C. --The U.S. Consumer Product Safety Commission today warned consumers of a fire hazard with microwave ovens manufactured by Microtronics Ltd., Inc., of Minneapolis, Minn. The manufacturer is no longer in business and therefore unable to recall the product. Forty eight complaints have been received, many reporting that the unit has self-started while unattended. No serious injuries or fires have occurred. The Commission believes that the unit may allow the microwaves to concentrate due to the failure of a stirrer mechanism. If the unit self-starts while unattended, these conditions could allow the unit to generate sufficient heat on the cabinet to ignite combustible material that may be stored on top or adjacent to the unit. The units have been produced since at least 1978. 57,645 units have been sold nationwide in the last three years alone under the brand names Astro Chef, Classic, and La Chef. The retail price was about $300. CPSC urges consumers who have one of these units to unplug the unit when not in use and store combustible material away from the microwave oven. If uneven cooking is occurring or any discoloration is noted on top of the cabinet, discontinue use. Consumers wishing further information may call the CPSC toll-free Hotline at 800-638-CPSC. A teletypewriter number for the hearing impaired is (301) 595-7054.
Reported concern (CPSC)
Fire & Fire-Related Burn
Recommended Action
Per CPSC guidance
The CPSC advises consumers to stop using the product. Contact the manufacturer or return the product to the place of purchase.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 6, 2026