Accu-Turn 1220, Operator'S Manual

Page: 46 / 96

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ACCU 12
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Operations
Operator’s Manual
5.3.6-1
5.3.5 Check spin.
It is good practice to perform a check spin after applying
the weights.
•
Spin the wheel.
If the wheel has been balanced properly, “000” will be
displayed for both planes. No WAP indicator will be lit.
To check for any minor residue imbalance remaining.
•
Select the “ FINE ” key.
•
The weight to be applied is shown on the display.
•
Turn the wheel by hand to find the weight application
position.
Note: The operator must decided if application
of the stated weight is necessary.
Generally amounts less than .25 oz (7
gram) will not cause customer
dissatisfaction.
5.3.6 Results recalculation.
After spinning a wheel it is possible to enter new rim
data or select another wheel type. The results are
recalculated automatically without the need for
respinning the wheel.
Selecting another wheel type
- Between NORMAL, ALU and STATIC: no additional
steps required.
To have a recalculation done:
•
Select the required wheel type. Check and/or edit
rim or plane data when necessary.
•
Rotate the wheel to the left plane WAP position and
apply the weight.
•
Rotate the wheel to the right plane WAP position
and apply the weight.
•
Perform a check spin.
Refer to Figure 5.3.6-1
If on the check spin the balancer is requesting an
additional small amount of weight the balancing weight
may have been applied in an incorrect position. For
this check, position the wheel in the external plane
correction position. If the balancing weight previously
applied is in sector ‘
L ’ or ‘ R ’, move the weight upwards
by approx. 2 cm (1").
If the balancing weight is in sector ‘
D ’, cut off a piece
of the balancing weight, equaling approx. that shown
on the right-hand display, or substitute the weight with
a lighter one.
If the balancing weight is in sector ‘
U ’, add a weight
with the value indicated on the display, or substitute
the weight with a heavier one. Repeat this operation
for the internal plane.