The initial no-load calibration is used to align the center of gravity, with the platform unloaded, to the center of the Cartesian axes of the graph.
It must be done without the patient on the platform, which must be clear of any object.
At the end of the no-load calibration, a message will indicate that the patient must step on the platform to start the test.
Manual GPS 5, version 1.0.5 release date:14-01-2011 Copyright © 2011 Chinesport