John Bean B 800 Manual Del Operador página 88

17
88
5-42
5-43
5-44
Operation
Note: We suggest you keep the wheel in position with
the brake pedal until the selection has been
made.
— Use key (17,Fig. 5-42) to select the Item Hidden
Weight behind spokes.
The function is now selected and on the right of the
screen two balancing indicators are shown instead of
one (Fig. 5-43).
— Proceed, if necessary, with Optimisation/
F
Minimisation ( 5.17), or apply the compensation
weights directly.
To exit the Hidden Weight mode and display the normal
indication of imbalances (Fig. 5-44) proceed in the
same way:
— Use key (17,Fig. 5-42).
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 unbalance reading is subdivided on two fi tting
positions 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.