CEMB USA C88 (A) - Manual (Page 29)

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DISTANZA
GB
6.4 - Calibrations (
MENU ACCESS DIAGRAM
)
To access “Calibrations and reserved functions”, a password must be given.
Any incorrect operation within the functions described below could impair the peration of the wheel balan-
cing machine. Unauthorized use will cause cancellation of the machine warranty.
6.4.1- Gauge calibration
Select the gauge to be calibrated and follow the on-screen instructions.
N.B.: in width gauge calibration, the dimension needs to be set:
A -
DISTANCE GAUGE AT REST POSITION
SONAR “ZERO” DISTANCE
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6.4.2 - Wheel balancing machine calibration
For machine calibration, proceed as follows:
Mount an average size wheel with steel rim. Es.: 6” x 14” (± 1”)
Preset the wheel dimensions with GREAT CARE.
Follow the on-screen instructions.
6.4.3 - Adapter eccentricity correction
This function allows electronic compensation of the systematic balancing error due, for example, to an
eccentric adapter. It is not able to compensate for errors due to worn adapters or adapters with a certain amount of
play. Never use this function unless advised by specialist personnel.
Enter the password
Follow the instructions on the monitor.
When the Eccentricity Correction is enabled, the icon appears in the menu on the right of the display.
6.4.4 - Type of spin
You can select between STANDARD and FAST. STANDARD mode is normally adopted on all the wheel balancers.
FAST mode allows obtaining stable unbalance values in a shorter cycle time than STANDARD.
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REST POSITION DSTANCE