AW T4 2 0 | U N I V E R S A L 4 - W I R E , D U A L- I N P U T T R A N S M I T T E R | O I/A W T4 2 0 - E N R E V. B7 72-Point calibration1 At the Calibrate level, press the key:The Calibrate menu is displayed:2 Use the / keys to select the sensor to be calibrated,and press the key to confirm selection.The Turbidity Cal menu is displayed:3 Press the / keys to select Turbidity Cal andpress the key to confirm selection.The Calibration Type is displayed:4 Use the key to edit the Calibration Type .Use the / keys to select the required Calibration Typeand press the key to confirm selection.Press the and key to proceed to the next step.The Low Solution Value is displayed:5 Use the key to edit the solution value.Use the / keys to set the value and press the keyto confirm changes.Press the and key to proceed to the next step.The High Solution Value is displayed:6 Use the key to edit the solution value .Use the / keys to set the value and press the keyto confirm changes.Press the and key to proceed to the next step.CalibrateBack SelectS1 : Turb TSSS2 : Turb TSSHold OutputsCalibrateBack SelectSensor VerificationTurbidity CalTSS CalTSS Manual CalSample CollectionCollection CompleteTSS CalCalibration Type2-PointNext EditTSS CalLow Solution Value0.000 mg/lNext EditTSS CalHigh Solution Value1.000 mg/lNext EditCalibrateStart Cal ?Place in Low Sol0 mg/lAbort Continue