96
EM 9250
Operator’s manual
- Keep the arms in contact with the rim until the machine has acquired the values. The
geometric data are displayed in sequence:
-A-
distance value;
-d-
diameter value;
-b-
width value.
When a geometric value is displayed, the corresponding LED illuminates on the display
panel.
- Check the values measured and then return the arm to the rest position.
- If an incorrect value has been acquired during the measurement phase, move the arms
to the rest position and then repeat the operation.
Measurements can be taken also by moving one measuring arm at a time. In this case,
sensors can be used with no preset order. Pay maximum attention to the measured data
since they are influenced by the stored ones.
After setting geometric dimensions correctly and returning the sensors to the rest posi-
tion, the unbalance values recalculated according to the new dimensions are displayed.
If the inner sensor (diameter and distance) fails to operate or
with the inner manual sensor
- Use the keypad to enter the wheel geometric data by following the procedure described
below:
- press the
button
- measure the width of the rim using the calliper provided (Fig. 12)
- modify the width value (-b-) displayed by pressing the
keys until the
desired value is set.
The displayed values can be increased or decreased quickly by keeping the keys
pressed.
The width can be set in millimetres by changing the setting of the unit of measurement
in the machine's set-up menu.
