• The securing ring nut is fastened tightly (version with standard clamping). • The anchor fixed to the hub is not touching the brake, and the clutch in the electromechanical locking system is not touching the anchor fixed to the cone of the internal device during the signal acquisition phase. - the following numerical values: 1. Extent and phase of the signal generated by the internal pick-up. 2. Extent and phase of the signal generated by the external pick-up. 3. the phase displacement (in relation to the reference value of 180 degrees) of the signal of the external pick-up compared with that of the internal pick-up. The value is expressed in encoder notches (whole part) and in tenths of a notch (decimal part). One encoder notch corresponds to about 0.7 degrees. 4. to visualise or update the values, it is necessary to: - to calibrate with the 100 g weight, mount a previously balanced medium sized wheel (5.5”X14”) on the swinging unit (after selecting “1 ON” mode with the icon) and apply the calibration weight (100 g) on the external side; - to calibrate with the SLUG calibration counterweight, mount a previously balanced medium sized wheel (typically 5.5”X14”) or a larger wheel, but with a mass NOT exceeding 40 Kg. Apply the SLUG (calibration weight) in the position indicated in the figure: - perform a spin.
The values visualised do not depend on the dimensions set. These data allow to: • to check that the values visualised are within the envisaged intervals, i.e. (see also the paragraph “Pick-up replacement and adjustment”): In the DISPLAY version, these values are displayed in function 96 - internal pick-up signal: > 200 - external “ “ “ : > 100 - difference between pick-up phases: from -2.0 to + 2.0 - the phase calibration coefficient. In the DISPLAY version, this coefficient is displayed in function 95 This value makes it possible to: - Check that the value displayed is within the specified interval, i.e. between -2.0 and +2.0.