EN
Page 62 of 77
INSTRUCTION, USE AND
MAINTENANCE MANUAL
15.3.2 Weight measurement sensors calibra-
tion
ASSEMBLE A BALANCED WHEEL
ON THE SPINDLE AND PER-
FORM THE SPINDLE “0” (ZERO)
CALIBRATION PROCEDURE DE-
SCRIBED IN PAR. 15.3.1 (WITH
WHEEL MOUNTED).
- Press the button
(
Fig. 74 ref. 2
) to display
the following screen page on the monitor:
- Set the size of the rim on the chuck using the dis-
tance-diameter caliper arm.
- Set the rim width using one of the following calipers:
• Manual caliper (supplied with the machine)
• Wheels width external data gauge (if present)
• External data gauge/ Run-out (if present)
- Press button
and close the guard to the per-
form the 1st spin of the wheel without weights.
IN THE VERSIONS WITH AUTO-
MATIC WIDTH MEASURING DE-
VICE, WHEN THE GUARD IS LOW-
ERED, THE RIM WIDTH IS MEAS-
URED AUTOMATICALLY AND THE
SIZING SPIN IS CARRIED OUT.
- At the end, on the monitor will appear the following
screen, saying that you should apply a weight of 100
g to the "12 o'clock" outer rim.
15.3.1 Chuck “0” (zero) calibration
Press the button
(
Fig. 74 ref. 1
) to display the
following screen page on the monitor:
After making sure that the chuck is unloaded (no wheel
or mounted accessories) and in the case of closed
pneumatic chuck, press the button
and close
the guard. The chuck will rotate for a few minutes until
you see the screen below:
At this point the machine has all its measuring fields.
Press button
to return to calibrations screen
page.
RAVAGLIOLI S.p.A.
1297-M005-03
G4.140R - G4.140WS - G4.140WSLB - GP4.140WS
