Hofmann geodyna 8250 Manual De Operador página 130

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5-95
5-96
5-83
5-97
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 5-95 MINIMISATION "9"
— Clamp the wheel.
— Position the valve so that it is exactly perpendicular
to and above the chuck.
— Confi rm the valve position by pressing key 8.
The MINIMISATION "10" screen appears (Fig. 5-96).
Figure 5-96 MINIMISATION "10"
START is signalled on the screen
— Perform the wheel measuring run.
A measuring run is performed.
The BALANCING screen is displayed (Fig. 5-83).
Finish weight Minimisation
Figure 5-83 BALANCING
— Balance the wheel according to the readings.
If the silent wheel running conditions cannot be
improved on, the following message is displayed:
Fig. 5-97
Silent wheel running conditions cannot be
H0
improved by optimisation.
F