The device history records for the sam 500p device and pad-pak were reviewed and this confirmed that all manufacturing and quality checks and test had been successfully completed.No rework was conducted.The sam 500p passed ¿out qat from heartsine technologies on the 29th june 2016.The reed switch was measured and found to have failed.This had resulted in the device failing to enter child patient mode upon insertion of a pedi-pak and had resulted in the reported fault.The operation of the reed switch was tested as part of the final unit test specification, h017-014-204, at heartsine on the 29th june 2016.Therefore, it is concluded the reed switch failed after despatch from heartsine.In the absence of a functioning paediatric system, general advice is to administer adult level shocks to a paediatric patient.The device was still capable of delivering therapy as demonstrated during the course of the investigation.It is the policy of heartsine not to refurbish devices which have been returned from the field, after investigation, therefore this device shall be scrapped and replaced with another device of the same model.
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