The rapid infuser, ri-2 was returned to belmont for investigation.We were unable to confirm the complaint that the unit intermittently displayed double images.Upon receipt the unit was unable to power up due to a damaged computer board caused by saline contamination, and it was also noted that the membrane switch was cracked, suggesting that the unit suffered an impact.Fluid contamination can cause problems with the membrane switch and cpu board interface, which may have resulted in double images on the display.The operator's manual cautions the user: "immediately wipe any spills from the device." the service and preventive maintenance schedule outlined in the manual also instructs the user to check the unit seals every six months.The manufacturing records for this serial number were reviewed and no anomalies were identified.A review of the service records indicates that the unit has previously been returned to belmont for a cracked display as the result of an accidental impact.It was reported that there was no injury to the patient.Belmont will continue to monitor and trend similar reports of this nature and take further action if required.
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