Complaints have been received regarding electrostatic discharge (esd) and/or power supply failure for afinion 2 and alere afinion as100 analyzer.An investigation has concluded that the root cause for the observed level of complaints related to esd events and power supply failure is associated with the power supply not withstanding build-up of electrostatic discharge in the use environment based on the design and construction of the power supply.An 806 for alere afinion as100 analyzer and afinion 2 was sent to the fda on 3 february 2020 for a correction of the power supply provided with the analyzers by replacing the current power supply with a new power supply certified to a higher standard.Additionally an update to the user manuals for the anlayzers was made to provide awareness to the risk of electrostatic discharge events.Manufacturer's reference for the 806 is 9613069-02/03/2020-001-c (reference assigned by fda: (b)(4)).
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