Device product
DxI 9000 Access Immunoassay Analyzer running software version 1.16 or prior,
Z-0982-2024
Product summary
- Event
- Event 93724
- Status
- Ongoing
- Classification
- Class II
- Quantity
- 128 analyzers
- Official record key
device-enforcement:Z-0982-2024
Official wording
Reason: There are potential performance issues found in the DxI 9000 Access Immunoassay Analyzer, including: 1) Access Ultrasensitive Insulin users who configure SI units (pmol/L) applies an incorrect conversion factor; 2) System provides numerical results that are below the lowest reportable result if laboratory chooses to report assay results in units of measurement other than the defined default units; 3) A result of 0 incorrectly reported when the system utilizes an expression that utilizes non-numerical symbols (e.g., > or <) to derive a calculated test as part of result reporting; 4) Reserve volume is enabled and the assay LIS code is not the same as the assay Test ID. These issues could potentially lead to erroneous results or delay reporting results for multiple analytes.
Code information: UDI/DI 15099590732103, Serial Numbers: 300116, 300117, 300118, 300123, 300127, 300126, 300128, 300129, 300130, 300131, 300133, 300134, 300135, 300136, 300138, 300139, 300137, 300140, 300142, 300141, 300144, 300143, 300145, 300148 300146, 300147, 300149, 300150, 300151, 300152, 300155, 300153, 300154, 300156, 300158, 300160, 300163, 300161, 300162, 300164, 300167, 300170, 300169, 300171, 300168, 300166, 300172, 300176, 300173, 300178, 300181, 300179, 300183, 300182, 300188, 300189, 300190, 300191, 300192, 300195, 300196, 300193, 300194, 300197, 300199, 300198, 300201, 300200, 300202, 300203, 300205, 300204 300207, 300206, 300208, 300209, 300212, 300210, 300211, 300213, 300214, 300215, 300217, 300216, 300220, 300218, 300219, 300221, 300223, 300224, 300222, 300227, 300228, 300229, 300231, 300230, 300235, 300236, 300234, 300237, 300232, 300239, 300233, 300238, 300240, 300243, 300241, 300242, 300247, 300246, 300249, 300253, 300244, 300250, 300252, 300248, 300251, 300256, 300257, 300254, 300258, 300255, 300259, 300260, 300261, 300264, 300263, 300262; running software version 1.16 or prior
Distribution pattern: Worldwide distribution - US Nationwide and the countries of Australia, Austria, Belgium, Croatia, Czech Republic, France, Germany, Hungary, Ireland, Israel, Italy, Netherlands, New Zealand, Poland, Portugal, Slovakia, South Africa, Spain, Sweden, Switzerland, Taiwan, United Kingdom.
Derived failure modes
-
Unknown
There are potential performance issues found in the DxI 9000 Access Immunoassay Analyzer, including: 1) Access Ultrasensitive Insulin users who configure SI units (pmol/L) applies an incorrect conversion factor; 2) System provides numerical results that are below the lowest reportable result if laboratory chooses to report assay results in units of measurement other than the defined default units; 3) A result of 0 incorrectly reported when the system utilizes an expression that utilizes non-numerical symbols (e.g., > or <) to derive a calculated test as part of result reporting; 4) Reserve volume is enabled and the assay LIS code is not the same as the assay Test ID. These issues could potentially lead to erroneous results or delay reporting results for multiple analytes.