BBB MARK-B 1 User Manual page 25

6. Running a QC Test (Control Solution Test)
STEP 8. Test cartridge insertion
STEP 9. Negative control solution injection
a. Prepare negative control solution of the same marker as the inserted test cartridge.
b. Draw control solution to inject it into the cartridge within 2 minutes.
c. Touch the 'OK' button.
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• Ensure the correct operator and test sample code are entered
before inserting a cartridge.
• Check that you scanned the QR code of the cartridge to be
inserted.
• Double check whether you are using the test cartridge for the
correct marker.
• Before inserting a cartridge, ensure that you are not using a used
one.
• When 'Please contact the system administrator' message is
displayed after inserting a cartridge, stop using it and contact the
administrator.