Corghi ET77 Betriebsanleitung Seite 67

The machine envisages automatic input of the distance value and input of the width
and diameter by means of the keypad.
- Bring the automatic sensor arm (A, fig. 4) into contact with the inside of the rim as
shown in fig. 14. The distance light comes on.
Take the greatest care to position the arm correctly in order to obtain precise
reading of the data.
- Keep the arm in contact with the rim until the machine has acquired and displayed
the wheel distance value.
- Check the value measured and then return the arm to the rest position. The machine
now prepares for input of the width.
If an incorrect value has been acquired during the measurement operation, move the
arm to the rest position and then repeat the operation.
- Measure the width of the rim using the special caliper (fig. 14).
- Modify the width value display by pressing the
required is obtained.
- Press the key to confirm the value entered.
- The WIDTH can be obtained in millimetres, or values already obtained can be
converted from inches to millimetres by pressing the
The keys can be kept pressed for rapid increase or decrease of the values
set previously.
- Press the key to confirm the previous data and preset the machine for
entering of the diameter.
- Read the nominal rim diameter value on the tyre.
- Modify the diameter value displayed by pressing the
number read is set. The diameter can be set in millimetres or the values already set
can be converted from inches to millimetres by pressing the
- On completion press
new dimensions, or execute a new spin cycle.
ET 77 operator's manual
WHEEL DATA INPUT
to display the imbalance values recalculated to suit the
keys until the number
key.
and keys until the
key.
GB
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