John Bean B 600 Manual Del Operador página 86

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5-48
5-49
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5-50
5-51
Operation
Figure 5-48 OPTIMISATION "OP.6"
(second measuring run with tyre)
— Rotate the wheel into marking position following the
arrows.
— In this position mark the tyre, on the outer side of
the wheel, precisely above the chuck.
— Confi rm by pressing the key 26.
The OPTIMISATION "OP.7" may be displayed (Fig.
5-50).
Alternately the indication H1 may appear
If H1 is displayed (Fig. 5-49), further optimisation is not
recommended since the measurement values which
activate the optimisation recommendation are below
the pre-set limit value.
However, it is possible to continue optimisation so as
to improve silent running conditions even for values
below the threshold limit (critical vehicle).
To continue optimisation:
— Continue as shown on screen OPTIMISATION OP
"OP.7" (Fig. 5-50).
To abort optimisation
— To abort optimisation, press the BALANCING
or ESC key, go back to the balancing program
and carry out compensation according to the
instructions displayed
Figure 5-50 OPTIMISATION "OP.7"
— On the tyre changer, turn the tyre with respect to
the rim until the valve is aligned with the mark made
on the tyre.
— Confi rm by pressing the key 26.
The OPTIMISATION "OP.8" screen is displayed
5-51).
Figure 5-51 OPTIMISATION "OP.8"
(third measuring run with tyre)
— Clamp the wheel.
— Rotate the wheel until the valve is exactly
perpendicular to and above the chuck.
— Confi rm the valve position by pressing the key 26.
F
5.8.
(
Fig.