John Bean B 340 Manuel D'utilisation page 80

80
17
5-29a
5-29b
Operation
Note:
We suggest you keep the wheel in position with the
brake pedal until the selection has been made.
— Use the 17 key to select the Hidden Weight behind
spokes item.
The function is now selected and on the right of the
screen two balancing gauges are shown instead of
one (Fig. 5-29a).
— Proceed, if necessary, with Optimisation/
Minimisation ( 5.10), or apply the compensation
F
weights directly.
To exit the Hidden Weight mode and display the normal
indication of imbalances (Fig. 5-29b) proceed in the
same way:
As long as an Alu 2, Alu 2P, Alu 3 or Alu 3P are set,
weight placement behind the spokes can be activated
at any time.
Exiting the BALANCING screen does NOT exit the
Hidden Weight function.
Warnings:
The measured unbalance value is divided in two
application points only after the spoke position is
acquired.
When balancing with counterweights positioned
behind the spokes if you also need to perform an
Optimisation/Minimisation run, do it before applying
the weights.
After running an Optimisation/Minimisation
procedure by selecting the weights positioned
behind the spokes mode, the imbalance indicated
is automatically split into two application points
behind the spokes.