Operation Manual - Mrclab.com

Auto Hematology Analyzer User’s ManualFig.5-1 Manual calibrationManual calibration procedure is as follows:1. In Sample Test menu, use calibration sample to test several times (at least three).2. Record the tested data.3. Calculate new calibration coefficientCalculate new calibration coefficient as per formula below:current _ calibration _ coefficient × calibration _ sample _ reference_valuenew_ calibration _ coefficient =Mean _ of _ test _ values4. In Manual Calibration screen, select sample type, input new calibration coefficient incalibration input box, input calibration time in calibration time box. If runningauto-calibration, the parameter calibration time will be automatically updated to the timeof automatic calibration.5. Click “Save” button to save current calibration result. Click “Exit” button, the system willnot save result, and directly return to main screen.5.3 Auto-calibrationWhen automatic calibration is selected, after testing calibration sample, the instrument canautomatically calculate new calibration coefficient. Auto-calibration procedure is as follows:1. Set up calibration sample, select parameters to calibrate;2. Test calibration sample;3. Determine calibration coefficient.Auto-calibration screen is as follows:30