Corghi EYE LIGHT Manual De Uso página 68

-
average height of tread;
-
wheel side slip.
If the measured values exceed acceptable limits,
the values will be displayed in red.
3.3. iPos programme (intelligent positioning)
After checking the status of each wheel, the wheel
balancer uses this programme to automatically
suggest the optimal positioning of the wheel on
the vehicle, selecting one of the following criteria
indicated below:
- Tread wear.
- Tyre side slip.
- Radial run-out.
- Wheel unbalances.
To start the programme, proceed as follows:
1. From the main operating screen, select the icon
, which will display the number associ-
ated with the wheel to be analysed. To change
the number that identifies the wheel, press the
icon again until the desired value appears:
- if the front left wheel is to be analysed;
- if the front right wheel is to be analysed;
- if the rear right wheel is to be analysed;
- if the rear left wheel is to be analysed;
2. An image of the vehicle is now displayed
at the centre of the main balancing screen,
indicating the wheel to be analysed with the
following symbol
3. Mark the number that identifies the wheel
on the external side of the tyre.
4. Perform a spin to start the in-depth analysis
of the wheel. The spin cycle will take longer
than a normal balancing cycle.
5. The analysed wheel is now displayed with
68
.
the following symbol
6. Repeat the operations described from point
1 to 4 for the vehicle's other three wheels.
7. Once all data has been saved access the
programme for optimising the wheel position
on the vehicle by selecting the vehicle image
displayed in the centre of the screen.
8. Now the following measurements are shown
in the windows for all four wheels:
tread wear
tyre side slip
radial run-out of the wheel.
9. To correctly calculate the wheel positions
select the type of tyre used using the arrows,
if necessary, from among the four available
types:
symmetric
asymmetric
10. Mount the wheels as shown in the image
located to the right of the screen. Otherwise,
if the criterion selected automatically by the
programme is not the one required, use the
secondary control key to manually select the
more suitable criterion, according to your own
experience, from among the following:
calculates the optimal wheel position
based on tread wear;
calculates the optimal wheel
position based on the drift angles (side slip);
calculates the optimal wheel
position based on radial eccentricity;
calculates the optimal wheel
position based on unbalances;
11. Mount the wheels as shown in the image
EYE LIGHT - Operator's manual
.
directional
asymmetric directional