CEMB USA ER85 (A) - Manual (Page 21)

21
DISTANZA 0 (Zero calibro)
Use and maintenance manual Rev. 09-2013
ENGLISH
6.4 CALIBRATIONS
When 4 is pressed from the Special Functions
menu, access is gained to the Calibration menu.
6.4.1 Gauge calibration
6.4.1.1 Distance gauge calibration
To calibrate the distance gauge, set it in rest position and
then on the adapter plane.
When done, set the gauge in rest position. If calibration is
correct, the wheel balancer is ready for operation, otherwise
an error message may be displayed if there are errors or
malfunctioning; in this case repeat calibration.
6.4.2 Balancing machine calibration
To calibrate the balancing machine, use a wheel with steel
rim of average dimensions, e.g. 6” x 14” (±1”).
To properly perform the procedure:
▪ Mount a wheel on the machine, even unbalanced, and
very carefully set its dimensions.
INdIcATIoN
Setting incorrect measurements will result in the machine
not being correctly calibrated, and balancing of subse-
quent wheels will hence be incorrect until the machine is
recalibrated with the correct measurements!!
▪ Follow the on-screen instructions.
to
cancel the distance gauge calibration
function if has erroneously been accessed.
6.4.1.2 Diameter gauge calibration
Position the gauge rod of the spindle sleeve as indicated in
the figure and press
.
Rotate the gauge downwards and place the gauge rod in con-
tact with the spindle sleeve as indicated in the figure and press
.
to cancel the diameter gauge calibration function if
it has erroneously been accessed.
6.4.1.3 Width gauge calibration
When calibrating the width gauge, set a measurable di-
mension as follows:
A - GAUGE “ZERO” DISTANCE
SONAR “ZERO DISTANCE
to set the distance in mm between the
SONAR sensor and the distance gauge
clip in pos. 0.
to confirm.
to cancel the width gauge calibration function if it
has erroneously been accessed.
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