Chapter 6 CONDUCTIVITY MEASUREMENT(F-54,55)6.4 Measurement Setting ChangeF-52, 53, 54, 55 996.4.6 Alarm settingAlarm setting function detects whether themeasurement value exceeds upper or lowerlimit values, and displays it on the screen oroutputs it as a signal from the external outputterminal.When the measurement value exceeds thealarm range, the color of the displayed valuechanges in Measurement screen.1. In the COND SETUP screen, pressor key to select LIMIT. Pressor key to select OFF or ON.When ON is selected:1. Press the ENTER key.The cursor moves to the upper limit value setting part.Press the ENTER key again.The display color of the setting part changes, enabling to input the values by pressingor key.Setting range: 0.3 S/m to 199.9 S/m (0.3 S/cm to 199.9 S/cm)Set the auxiliary unit by or key.2. Press the ENTER key.The setting is reflected, and the display color changes.3. Select the lower limit item by key.4. Press the ENTER key.The display color of the setting part changes, enabling the value input by pressing orkey.Setting range: 0.3 S/m to 199.9 S/m (0.3 S/cm to 199.9 S/cm)Set the auxiliary unit by or key.Values less than 0.2 S/m(S/cm) can be input, but in this case alarm may not correctly trig-gered.5. Press the ENTER key.The setting is determined, and the display color of the setting part changes.6. Press F4 (RETURN).The setting is reflected, and the display returns to the Measurement screen.The set value is automatically switched to the appropriate auxiliary unit.
