John Bean B400, Operator'S Manual

Page: 82 / 126

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5-49
5-50
5-51
5-52
Operation
Reading of error code E9
If E9 is read out, at least one error was made with
respect to the sequence of operations when performing
optimization (System messages

7.1).

Abort the optimization program by pressing the STOP
key and, if desired, start optimization once again.
Fig. 5-49 Optimization “ OP.12 ”
(4th measuring run of tire/rim assembly)

Clamp the wheel on the balancer.

Rotate the wheel such that the valve is exactly
perpendicular to and above the main shaft.

Confirm the valve position by pressing menu key
F1 .
The Optimization “OP.13” screen ( Fig. 5-50 ) is
displayed.
Fig. 5-50 Optimization “ OP.13 ”
START is displayed on the screen.

Press the START key.
A measuring run is performed.
The BALANCING screen (
Fig. 5-51 ) is displayed.
Finish weight minimization / optimization
Fig. 5-51 BALANCING
If the wheel running conditions are optimal, the
following codes can be displayed (
Fig. 5-52 ):
H0 Wheel running conditions cannot be improved by
optimization.
H1 Further optimization not recommended but
feasible.
H2 Weight minimization is recommended, optimization
can achieve no further improvement.
....