Maintenance - Hach TitraLab AT1102 Basic User Manual

Option
Application
Date
Operator
Calibration
Calibrate the sensor
1. From the main menu, select
2. If more than one sensor is installed, push the arrow keys to highlight the sensor to calibrate, then
push Select.
3. If more than one application includes calibration parameters for the sensor, push the arrow keys
to choose the application, then push Select. Application information shows on the display.
4. If necessary, select an icon for more information or to change some data.
5. Do the instructions that show on the display, then push Start to start the calibration. Calibration
data shows on the display.
6. If the default stirring speed needs to be adjusted, push the up and down arrow keys to increase or
decrease the speed.
7. When the calibration is complete, push the arrow keys to see the different measurement views.
8. Push Yes to continue with the next calibration buffer solution.
9. When the calibration is complete, push Yes to accept the calibration or No to reject.
10. Push Exit to go back to the main menu.
Calibrate the titrant
1. From the main menu, select
shows on the display.
2. If necessary, select an icon for more information or to change some data.
3. Do the instructions that show on the display, then push Start to start the calibration. Calibration
data shows on the display.
4. If the default stirring speed needs to be adjusted, push the up and down arrow keys to increase or
decrease the speed.
5. When the calibration is complete, push the arrow keys to see the different measurement views.
6. Push Continue to continue with the calibration.
7. When the calibration is complete, push Yes to accept the calibration or No to reject.
8. Push Exit to go back to the main menu.
Purge
Use this procedure to remove air bubbles from the system. Refer to
measurement on page 17 for instructions.

Maintenance

Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
Description
Sets the available applications.
Sets the date range.
Sets the available operators.
Calibration, then push Electrode calibration.
Calibration, then push Titrant calibration. Related information
C A U T I O N
Prepare the instrument for
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