Consumers should immediately stop using the ceiling lights and tighten the hex lock nut provided (Image 2) to prevent the stem from contacting electrical wires, or call for a new replacement stem which does not require locking nut. For more information, consumers may contact Canarm Customer Service by telephone at 1-800-265-1833, or by mail at Canarm Ltd. 2157 Parkedale Ave., Brockville, Ontario K6V 5V6. Consumers may also view the recall notice on the [NJS_FILE:972de75a-5197-4b48-8085-8e655bd7374e:27c14c3e-6ee0-474d-80d2-b94a35542a70]. Date modified: 2013-03-15