jenway 6850 Operating Manual

Also see for 6850: Operating manual

Contents

jenway 6850 Operating Manual Manual pdf 29 page image

296.3.2.2 Manually Enter Curve ConstantsThe user can manually enter the calibration curveconstants by pressing the function key below theParams option. The user will be prompted to enter theconstants that are required for the selected curve fitalgorithm.1. Linear Fit = K0 + (K1 x Abs)2. Square Fit = K0 + (K1 x Abs) + (K2 x Abs2)3. Cubic = K0 + (K1 x Abs) + (K2 x Abs2) + (K3 xAbs3)4. Linear Fit Through Zero = K1 x AbsThe values can be entered using the numerical keypad.Press the Enter key to confirm.6.3.2.3 Edit Calibration TableThe user can edit the calibration curve data by pressingthe function key below the Standard option. The userwill be prompted to enter the concentration values foreach standard. The values can be entered using thenumerical keypad. Press the Enter key to confirm.To add additional standard values to the table, pressthe down arrow on the keypad. Once all values havebeen entered, press the Esc key on the keypad toreturn to the calibration table settings screen.6.3.2.4 Display Calibration CurveCompleted calibration curves can be viewed graphically by pressing the function key below the Showcurve option.