Run an interval check (stability check) intermittently (for example, after an idle period) to check the reproducibility of data and the function of the ISE.
Open the ISE Operation window.
Select Serum or Urine to select the sample type.
Select A or B in the Meas.type field.
Place the measurement sample in the assigned CTT position.
NOTE
The minimum sample volume is 1.5 mL.
Select Execute next to Interval check.
When prompted, select Yes.
"Interval check running" displays.
All data is lost if you select Cancel to stop the interval check.