In order to calibrate the impedance, please follow the following steps :
1 - Install the Calibration unit : https://inbodyeu.zohodesk.eu/portal/en/kb/articles/how-to-install-the-calibration-unit
2 - Enter the Test Mode : https://inbodyeu.zohodesk.eu/portal/en/kb/articles/how-to-enter-test-mode-cs-hidden-menu
3 - Set the Calibration unit to Manual Set (Manual Set highlighted)
4 - On the InBody, open the option 4. Imp. Calib. and clic "Start"
5 - Once the calibration completed, the device will either show PASS or FAIL.
6 - Press "Save" to save the calibration data
Note : If the device leaves the calibration mode during calibration, check that the Calibration unit was installed properly. If the calibration shows FAIL, you can save the data and check why in the QC Reports.