Corghi Pro 750 Manuel D'utilisation page 127

probe during calibration is not correct. Then position it correctly, as described above, and
repeat the procedure.
- By pressing the button
18. EXTERNAL MECHANICAL SENSOR
CALIBRATION (IF INSTALLED)
This programme is used to calibrate the width sensor. It must be performed when the machine
requests it by displaying the E4 message, or when the measured and the actual rim widths differ.
Proceed as follows to recall this programme:
- Mount the template supplied with the machine (A, fig. 23) on the balancing machine using the
fixing ring.
• press the key
• use the
for GAU CAL
• press the key to perform calibra-
tion, proceeding as follows:
1. The machine will display the following
message:
• CAL on the left display
• -0- on the right display
2. Bring the automatic probe to the rest po-
sition (fully inside) as shown in figure 24.
3. Bring the external probe to the rest position and check using a bubble that the lever is in a
perpendicular position as shown in figure 27.
- to bring the external feeler into a perpendicular position, act on the screw A shown in figure
27a;
• press the key
2. the machine will display the message:
• CAL on the left display
• -d- or diA in the right display
• Bring the lever of the internal feeler to rest against the template as shown in figure 25;
• Press the button
3. the machine will display the message:
Service Pro 750 Operator's manual
it is possible to interrupt the program at any time.
keys to search
to carry out the calibration in the zero position.
to calibrate the diameter sensor.
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