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5-21
5-22
5-23
5-24
Operation
5.8.1
Alu 2p and Alu 3p (HWM) weight
modes:
Refer to Figure 5.21.
The gauge arm must be used to apply the stick-on
weight(s).
Index the wheel to the exact position for correction
in the right correction plane.
When the position is reached, two green arrows appear
(Figure 5-22).
Press the pedal of the main shaft lock to hold the
wheel in this position.
Decide to use Hidden Weight Mode «HWM» now (
5.9).
Clean the fitting position before attaching the
adhesive weights.
Insert at the centre of the gauge arm an
adhesive weight that complies with the imbalance
measured and remove the protective tape from
the adhesive strip (Figure 5-23).
Note:
When the value "0" appears while moving
the arm, the machine beeps to indicate
that the correct application position has
been reached.
• Apply the weight to the correct point on the rim.
• Rotate the wheel to the next WAP position, put the
stick-on weight on the gauge arm (Fig. 5-23) and
apply the weight at the left plane reference point.
• After applying the balance weights perform a Test
Run.
5.8.1.1
Using the Laser pointer
In Alu 2P and Alu 3P modes the correction planes for
adhesive weights are precisely indicated by the laser
pointer directly on the rim (Fig. 5-24).
Note:
When the indication is given by the laser,
the weight must not be fitted at 12 o'clock,
but at the bottom of the rim, precisely
where indicated by the pointer.
There are at least two positions where the adhesive
weights can be fitted, indicated by the Laser pointer,
depending on the wheel type and the balancing mode.
When a run is completed correctly the BALANCING
screen shows the correction values and the position
where the weights must be fitted.
To make the corrections,
• Select an adhesive weight of the indicated size and
adjust it to the wheel radius by bending.
• If necessary, index the wheel precisely into the
correction position for the left plane. When the
correction position is reached, the two arrows on
the screen light up green.
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