Other maintenance options1. Select an option, then push Select.Option DescriptionStirring activation Do a check of the magnetic stirrer. Push the up and down arrow keys to increase ordecrease the stirring speed.Live measure This option is not available for all sensors. The option shows continuousmeasurement data with connected sensors to quickly check measurements. Theinstalled applications and the automatic additions to the sample are set to off.Continuous measurements are not temperature compensated, so measurementdifferences may occur in the same sample between continuous measurements andmeasurements that use installed applications with temperature compensation.MaintenancesummarySee the number of days remaining for maintenance tasks. After doing a task, pushReset to set the number of days remaining to the default value.MaintenancescheduleSee the list of maintenance tasks. Push Edit to change the default value.ReagentreplacementUse this option to replace the reagents. Obey the instructions on the display.TroubleshootingRefer to the following table for common problem messages or symptoms and possible causes.Error/Warning DescriptionStop requested The operator has pushed the stop buttonMeasurement unstable The measurement is unstableMeasurement out of range The measurement is out of rangeTemperature out of range The temperature measurement is out of rangeSlope out of range The calibration slope is outside accepted limitsOffset out of range The calibration offset is outside accepted limitsCell constant out of range The calibration value of the cell constant is outside acceptedlimitsEquiv. point not found The titration fails to determine the equivalence point22 English