Hofmann geodyna 7850p Mode D'emploi page 132

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5-77
5-78
5-65
5-79
Operation
Message E9
Message E9 means that at least one error has occurred
during the optimisation cycle (System messages
7.1).
 Abort the optimisation program by pressing the
STOP key and, if desired, start optimisation once
again.
Figure 5-77 MINIMISATION "9"
 Clamp the wheel.
 Position the valve so that it is exactly perpendicular
to and above the chuck.
 Confirm the valve position by pressing key 8.
The MINIMISATION "10" screen appears (Fig. 5-78).
Figure 5-78 MINIMISATION "10"
START is signalled on the screen
 Perform the wheel measuring run.
A measuring run is performed.
The BALANCING screen is displayed (Fig. 5-65).
Finish weight Minimisation
Figure 5-65 BALANCING
 Balance the wheel according to the readings.
If the silent wheel running conditions cannot be
improved on, the following message is displayed:
Fig. 5-79
H0 Silent wheel running conditions cannot be
improved by optimisation.
