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CALIBRATION PROGRAMMES
Calibrate when detecting that the setting condition is out-of-tolerance or when the
machine so requires as the "E1" message is displayed.
- Fit a wheel of average dimensions (diameter no less than 14") on the wheel balancer
with only a small unbalance.
- press the
gramme
illuminates;
- press the key
- after the selection, the machine will display the message:
• CAL on the left-hand display;
• GO on the right-hand display.
- Perform a first spin;
- At the end of the spin, fix the calibration weight supplied with the machine on the
swinging unit bell as indicated in figure18;
- perform a second spin;
- At the end of the spin, change the position of the calibration weight on the swinging
unit bell as indicated in figure 19;
- perform a third spin.
This last calibration phase includes the execution of three consecutive spins in
automatic mode.
At the end of the spin (the message "End CAL" will appear on the display), if the
calibration has been successful, an acoustic consent signal goes off at the end of the
spin otherwise the message E 2 is temporarily displayed.
NOTES
- Once the procedure is finished, remove the calibration weight.
- pressing the key
- THIS CALIBRATION IS VALID FOR ANY TYPE OF WHEEL!
94
s
ensitivitY calibration
keys until the luminous dot corresponding to the CAL pro-
to confirm the selection;
18
, it is possible to interrupt the programme at any time;
Operator's manual MT 3100 - MT3200
19
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