The product was returned for evaluation.The monitor came in for an error message and will not turn off, the customers comments are verified.E-05 error is key being pressed while power up.The keypads ends were cleaned and reseated, and the monitor still would not turn off, so the keypads were replaced and now the monitor responds correctly when all buttons are pushed.Trends have been identified related to this failure mode, where the left keypad will respond intermittently or have shorted keys causing malfunctions.However investigation could not detect the actual cause behind this malfunctions other than the suspected quality and durability of the supplied item.The issue is being monitored through the trend review system for elevated trends, and corrective actions will be taken accordingly.Further device history record (dhr) review is not relevant because the results of the complaint investigation do not indicate a problem with the initial manufacture or prior repair of the device.No information is provided to date.This remediation mdr was generated under protocol (b)(4), as a result of warning letter cms# (b)(4).
|