Model Number LIFEVEST WCD 4000 SYSTEM |
Device Problem
Communication or Transmission Problem (2896)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 10/27/2022 |
Event Type
malfunction
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Manufacturer Narrative
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Device evaluation of battery charger has been completed.The reported problem (unable to charge batteries) has been confirmed.Upon investigation the battery charger was unable to charge/recognize a battery pack.The cause for the failure was contamination on the battery board pca.The root cause for the contamination was ingress of an unknown liquid.Lifevest patient instructions for use remind and warn patients not to expose the lifevest electronic components to liquids.No adverse event resulted from the damaged charger.
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Event Description
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A us distributor reported that a patient's battery charger was unable to recognize a battery pack.
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Search Alerts/Recalls
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