Corghi EM9780 plus Manual De Uso página 70

Now proceed as follows:
- Press the Dimensions button
enable automatic dimension measurement.
The button remains pressed and the inner
light turns red
- Spin the wheel by lowering the guard.
- wait for the wheel to stop automatically. If
the automatic size selection is not correct,
select the
position as described in the "WHEEL SPIN
AND AUTOMATIC DIMENSION MEASURE-
MENT" section.
Note: the balancing planes where the adhesive
weights are to be applied may be selected by the
user according to the specific shape of the rim.
However, bear in mind that it is always prefer-
able to select balancing planes as far apart as
possible in order to reduce the quantity of the
weight to be applied; if the distance between
the two planes is less than 37 mm (1.5"), the A
64 message is displayed.
- Select the first side to be balanced.
- Rotate the wheel until the central element of
the corresponding position indicator lights up.
- apply the balancing weight in the position
indicated by the laser point directly inside
the rim in the case of an adhesive weight, or
at 12 o'clock for a spring weight or an adhesive
weight, but outside the rim.
- Repeat the operations listed for the second
side of the wheel.
Application of spring
balancing weights
- Select the plane where the balancing weight
is to be applied.
- Turn the wheel until the central part of the
corresponding position indicator lights up
or press the centre of the round indicator to
start the automatic position search.
- Place the clip weight in the 12 o'clock position.
Application of adhesive
balancing weights
- Select the plane where the balancing weight
is to be applied.
70 EM9780 plus - EM9780 C plus AutomaticLine - Operator's manual
to
.
button or change the
- Turn the wheel until the central part of the
corresponding position indicator lights up
or press the centre of the round indicator to
start the automatic position search.
- The internal laser pointer automatically comes
out indicating the exact position for applying
the adhesive weight.
- Apply the adhesive weight as indicated in
the figure.
i ^ pbo
The rim surface must be perfectly clean to make
the weight stick efficiently to the rim. If neces-
sary, clean the surface using suitable cleansing
products.
Note: the adhesive weights outside the rim folder
in the ALU3 and ALU4 balancing programmes
should be applied manually in the 12 o' clock
position.
ATTENTION:
With manual wheel clamping system models,
DO NOT remove the wheel if the internal laser
pointer is NOT in the rest position inside the
machine.
"Hidden Weight" automatic
programme (available only with
ALU1 and ALU2 programmes)
The Hidden Weight programme should be used
on alloy rims in conjunction only with the ALU1
or ALU2 programmes when the external weight
17