John Bean B 200, Operator'S Manual

Page: 50 / 128

50
5-16
5-17
Operation
5.6.3 Automatic Mode
5.6.3.1 Distance and Diameter Automatic Entry
with measuring arm
• Make sure that the measuring arm is in rest position.
• Correctly position the measuring arm on rim, so that
its reference point touches the rim reference point,
as shown by the arrow (
Fig. 5-16 ). Keep arm in
measuring position until a short beep is heard to
indicate that the value has been acquired.
Note : a result recalculation can be performed by the
machine only after the run.
•
Press the relevant ALU selection key (
F2
,
fi g. 5-
17 ) to shift to a different balancing Mode. The
alternative combinations vary based on the starting
measuring positions. The unbalance values will
automatically adapt to the new selections.
The alternative combinations vary based on the
starting measuring positions. The unbalance values
will automatically adapt to the new selections.
If more than one wheel of the same type need to be
balanced (with the same nominal dimensions) the data
must only be set for the fi rst wheel. The selections
stay set until other new data are set or the machine
is switched off.
5.6.3.2 Width Automatic Entry
The machines featuring a Sonar detector automatically
acquire the width while wheel protection moves down.
• Lower the protection with a regular and continuous
movement.
Important warning:
For machines without SONAR, width must be
always acquired through the keyboard.
Note: If more than one wheel of the same type need
to be balanced (with the same nominal dimensions) the
data must only be set for the fi rst wheel. The selections
stay set until other new data are set or the machine is
switched off.
..