Dynamic Balancing (Standard) - Corghi CompactLine EM 9280 Manuel D'utilisation

- set the wheel's geometric data correctly.
The balancing programmes are grouped within the Balancing programme icon in the
main working screen.
Select the icon
The following balancing programmes are available:
This balancing mode is the most com-
monly used one and the wheel balancer
considers it standard; If the user is us-
ing a different balancing programme,
then select the balancing programme
icon.
The mask relating to this programme (Fig.
14) is displayed.
Now proceed as follows:
1. Set the wheel's geometric data.
2. Spin the wheel by pressing the START
key.
To obtain the most accurate results, do not apply any undue stress to the machine
during wheel spin.
3. Wait for the wheel to stop automatically and for the calculated unbalance values to be
displayed.
4. Select the first side to be balanced.
5. Turn the wheel until the central element of the corresponding position indicator lights
up.
6. Apply the indicated balancing weight in the position of the rim corresponding to 12
o'clock.
7. Repeat the operations listed for the second side of the wheel.
8. Perform a test wheel spin to check the balancing accuracy.
If it is not satisfactory, modify the value and position of the weights previously applied.
Bear in mind that a counterweight positioning error of just a few degrees may lead to
a residual unbalance as large as 5-10 grams during the verification phase, especially in
the case of large unbalances.
CAUTION
Check that the system which fits the weight to the rim is in optimum condition.
A weight which is not fitted properly or correctly may come off as the wheel rotates,
thus creating a potential danger.
The wheel can be locked in three ways in order to make the weight application opera-
Operator's manual EM 9280 - EM 9280 C CompactLine
and press the keypad Enter

Dynamic balancing (standard)

button.
14
UK
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