BBB MARK-B User Manual page 26

6. Running a QC Test (Control Solution Test)
STEP 5. Positive control solution injection
a. Prepare positive control solution of the same marker as the inserted test cartridge.
b. Draw control solution to inject → Touch the 'OK' button.
c. When it reaches 100%, the positive control solution test is completed
d. Discard the cartridge (according to STEP 8)
STEP 6. Negative control solution injection
a. Insert new cartridge
b. Prepare negative control solution of the same marker as the inserted test cartridge.
c. Draw control solution to inject → Touch the 'OK' button.
d. When it reaches 100%, the positive control solution test is completed
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