The companion 2 driver was returned to syncardia for evaluation.Incoming testing confirmed that the driver touch screen functioned as intended.The hospital cart touch screen calibration, however, was found to be offset.This offset was corrected by selecting "cart calibration" on the driver screen and completing the calibration on the cart screen.After calibration, both screens functioned as intended.During each calibration process, the driver and hospital cart screens, respectively, responded to the finger touching each circle.The calibration data for both screens is stored on the driver and will remain until the calibration procedure is performed again.It is possible that at some point out in the field, the hospital cart calibration was inadvertently performed on the driver touch screen.In this situation, the driver touch screen would still have full functionality, but the hospital cart touch screen calibration would be affected when the driver is placed into a hospital cart.This issue will continue to be monitored and trended as part of the customer experience process.Syncardia has completed its evaluation of this complaint and is closing this file.(b)(4) follow-up report 1.
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