Hofmann geodyna 7850P Manual De Operador página 120

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120
5-59
5-60
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5-60a
5-61
5-61a
Operation
The OPTIMISATION "9" screen appears (Fig. 5-59).
Figure 5-59 OPTIMISATION "9"
START is signalled on the screen
 Perform the wheel measuring run.
A measuring run is performed.
The OPTIMISATION "10" screen, outside, is displayed
(Fig. 5-60) or the OPTIMISATION "10" screen, inside,
appears (Fig. 5-61).
Indication H 0
Optimum condition has been achieved and cannot be
further improved.
 Continue as shown on screen BALANCING (Fig.
5-60).
With indication H2
a)
Silent wheel running conditions cannot be improved.
 Press ESC or STOP (3,6, Fig. 5-60a) to quit
Optimisation.
b)
However, it is possible to readjust the tyre with rim to
obtain a quite considerable reduction of weights (i.e.
smaller weights) without having an adverse effect on
wheel running conditions.
 Press MINIMISATION (4, Fig. 5-60a)
Splitting faults
At this stage of the program the faults index is available
(Fig. 5-61a).
Two values appear, indicating how the total wheel
unbalance is split as a percentage between the
rim and the tyre;
1
= % unbalance attributable to the Tyre
2
= % unbalance attributable to the Rim
 Continue as shown on screen OPTIMISATION "10"
(Fig. 5-60b).