Instruction manual
54
Makeup Conductivity Menu (only appears if 2
nd
conductivity option card is installed)
All of the menus described above for the system conductivity also apply to the makeup
conductivity.
Click on the “Submit” button to save the changes.
6.7 Temperature Input Menu
Note: The temperature sensor detection is checked when the WebMaster is powered up. Make
sure that the sensor connections are made prior to turning on the power.
System Temperature
Current Temperature
Displays a live reading of the temperature of the system water. If no temperature sensor is
detected at power-up, this will be “Manual Temperature” and allow the temperature to be typed
into the text box.
Status
Possible status messages are; Normal (everything is OK), Sensor Error (the signal is not valid),
High Alarm, or Low Alarm. See section 8.1 for a complete description of error messages.
Calibrate
Click on the “Calibrate” button and a new window will open that read “To Modify the Current
Value”, and displays the current reading and a text box in which to type the actual value. Measure
the temperature of the sample with a thermometer, and type the actual value into the text box.
Click the Submit button. The new value will be displayed. Click the Close button to close the
calibrate window.
This menu will not appear if no temperature sensor is detected at power-up.
Temperature Units
Click on the radio button to select units of measure of either Fahrenheit or Celsius.
Uncalibrated Temperature
Displays the temperature reading before correcting with calibration constants. This is helpful for
troubleshooting.
This menu will not appear if no temperature sensor is detected at power-up.
High Alarm
In the text box, type the maximum temperature that you would reasonably expect to see for the
system water. This is helpful to detect a faulty or poorly calibrated temperature sensor.
This menu will not appear if no temperature sensor is detected at power-up.
Low Alarm
In the text box, type the minimum temperature that you would reasonably expect to see for the
system water. This is helpful to detect a faulty or poorly calibrated temperature sensor.
This menu will not appear if no temperature sensor is detected at power-up.