Hofmann megaspin 300, Руководство по эксплуатации

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Fig. 6
- Preset the nominal width, which is normally
stamped on the rim, or else measure the
width with the calliper gauge (standard
accessory).
5.2.1.1 - "AUTOMATIC WIDTH" OPTION
- Move the gauges simultaneously into measuring position.
For di diameter gauge, see fig. 5.
Fig. 6A WIDTH gauge
During gauge movement, the symbol in movement appears on the display (see fig.5A) indicating that the
gauges are not steady.
- Hold the gauges still in position for approx. 2 sec.
- Successful memorization is given by the display as shown in fig. 5B.
N.B.: When the acoustic beep is enabled (see section 4.6.1), acquisition of the dimensions is
accompanied by a "beep".
- Return the gauges to rest position.
N.B.: - If the symbol of fig. 5B remains on the display, it means that at least one of the two measuring
gauges is not in rest position.
- The two measurements (di diameter and width) can be made at different moments. In this
case first make the (di diameter) measurement. Correct position of the gauge tips is
essential for accurate measurement. Incorrect measurement of the distance entails incorrect width
measurement. Check that the data calculated with the nominal width stamped on the rim (errors up
to 1/2" do not normally cause appreciable residues).