John Bean B 1200P Manual De Operador página 78

a)
b)
c)
78
5-41
1
5-34
Operation "PROFILING"
The Rim data freeze condition set is also identifi ed
by the icon shown on the right of the monitor, with the
following meaning:
(Fig. 5-41)
a) Yellow hatching for external and internal detectors,
indicating that the Wheel Data Freezing function is not
activated. For every measuring run after clamping the
wheel the machine will perform the complete wheel
scan.
b) Grey hatching for external and internal detectors,
indicating that the Wheel Data Freezing function is
activated. The subsequent wheels will be balanced
without the wheel profi le scan and the machine will
use the data previously detected and saved.
c) Grey hatching for the detector on the outside of
the wheel and grey hatching with yellow only for the
lower part of the detector on the inside of the wheel,
indicate that the Wheel Data Freezing function is
activated and the Laser Pointer mode is ON. The
machine will not scan the wheel and will use the data
previously detected and saved. The internal laser will
still be available for pointing to the areas where stick-
on weights must be fi xed.
Special conditions of the function
Spoked rims:
To divide the weight on a set of wheels with spoked
rims, in the Wheel Data Freezing function, after
clamping the second wheel (the fi rst following Freezing
activation) you must:
•
align one of the spokes on the 12 o'clock position and
press (1, Fig. 5-34) to enter the position.
Note:
The information about the number of spokes is
saved for the subsequent wheels, for which you
no longer need to enter the data item, whilst the 12
o'clock position must be set again for each wheel.
Manually changing a wheel data item:
If you change a data item in the RIM DATA INPUT
screen page, after selecting Wheel Data Freezing, the
freezing setting will be cancelled automatically and the
machine will proceed in MANUAL mode, considering
the data just entered. When the next wheel is clamped
on the balancer, the machine will perform the complete
scan of the profi les.