2
8. Tap Admin, and then at the bottom of the screen, tap Calibrate.
9. Review the instructions that appear on the screen, and then tap the Calibrate button above them. A
waiting indicator appears on the screen while the calibration is in progress.
Note: Once the calibration process has started, do not press the Standby button or disconnect the probe
from the console.
• If calibration is successful, a message on the console indicates that the probe has passed, and the
Last Calibration and Calibration Expiration dates are updated.
• If calibration fails, a message on the console indicates calibration failure.
10. If a calibration failure occurs:
• Ensure that the calibration tank has sucient water.
• Minimize the amount of air bubbles in the water and on the target.
• Verify that the probe is seated properly in the tank lid.
11. Tap Calibrate to begin recalibration. If repeat calibration failures occur, contact Verathon
®
Customer Care.
12. When you are done, tap Back.
13. Remove the probe from the tank lid, and then dry it with a clean, soft cloth.