Xylem SI Analytics Lab 745 Manual De Instrucciones página 68

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9.8.2.2 Temperature offset
Under menu item "Temp.Offs." you can enter an offset for the temperature value.
> Select "Temp.Offs.".
An input dialog allows you to set up the offset. This value can be positive or negative.
Via (CONF +1) or (LOG -1) you selected the desired setting.
(ON/OFF) confirms and saves your setting.
(MEAS) terminates the entry dialog without transferring the value.
9.8.2.3 Two point calibration
> You will be prompted to immerse the sensor into the first calibration medium (ambient air).
Confirm this dialog with (ON/OFF). The currently measured values will be displayed.
If the measured values (conductivity + temperature!) are in a stable condition,
reconfirm by pressing (ON/OFF).
> You will be prompted to enter a nominal value (temperature-corrected buffer value!).
Via (INFO) or (CAL) you select the position to change.
Via (CONF +1) or (LOG -1) you change the position.
(ON/OFF) confirms and saves your setting.
(MEAS) terminates the entry dialog without transferring the value.
> You will be prompted to immerse the sensor into the second calibration medium.
Perform the same steps as with the first calibration solution