User's Manual

CARESONO PadScan HD 5 Plus User’s Manual
33
CALIBRATION
1. Prepare the Dansk Tissue Equivalent Phantom for calibration.
2. Place the probe head into the phantom holder firmly.
3. Align the probe button with the red arrow on the phantom.
4. In the main PadScan HD 5 Plus screen, tap SETUP>GENERAL>
CALIBRATION to enter the calibration screen.
5. Tap to start auto calibration. It takes about
2 minutes to finish the calibration.
6. Do not remove the probe during the calibration.
7. The default calibration value is 24.
8. A last calibration date and time will be displayed on the screen after
the calibrations succeed.
9. Tap to exit.
NOTE:

You may take a normal scan on the phantom in the calibration mode to verify the calibration
result. (Compare the scan volume with the phantom labeling volume.)If the volume values
deviate greatly from the acceptable calibration range, perform another calibration.

The calibration can only be done on Dansk Tissue Equivalent Phantom.

The Dansk Phantom should be equipped with the probe holder made by Caresono.

The probe head should be immersed by the water on the phantom surface completely; the
probe head should touch the phantom surface.

The calibration should be done when the main unit is powered on at least 40 minutes.

The calibration should be done when the AC power is on. (Shouldn’t on battery only.)