The biomedical engineer (bme) reported the gz transmitter had intermittent dropouts for the ecg parameter.The issue occurred during in-patient use, and no patient harm was reported.The patient was switched to another gz unit.The bme duplicated the issue even with a different set of ecg leads.Nihon kohden continues to investigate the reported event.Nihon kohden will submit a supplemental report in accordance with 21 cfr section 803.56 when additional information becomes available.Additional device information: d10 concomitant medical device: the following device was used in conjunction with the gz transmitter: cns (b)(4) model #: pu-6801 serial (b)(6) device manufacturer data: 09/30/2022 (sept.30, 2022) unique identifier (b)(4) returned to nihon kohden: na.
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