Ref.: WB-VL-65 DSP LX Premium - OM Ver.1.6 (B2927)
33
9.1.1.
SPINDLE ZERO
By default,
LOW POINT
will be highlighted. Press
key to proceed with
Low point
calibration.
Fig. 33
Remove Wheel, Wheel seating cone & QCLN from shaft if already mounted.
Press
key twice to run the Empty shaft. SA & SB Sensor values will be
displayed (in millivolts) in the respective window (limit: 30mV) including RPM
and the system will go to
RIM PARAMETERS
screen.
Fig. 34
Mount the wheel.
For Low point
– use a fairly balanced wheel with Rim dia of
12”-16”. Unbalance should be 30gm min.
For High point
– use a fairly balanced wheel with Rim dia
>16”. Unbalance should be 50gm min.
For Single point
– use a fairly balanced wheel with Rim dia 12”-
24”. Unbalance should be 30gm min.
Use
/
keys to move to next parameters.
Two point calibration (Low Point & High point) is recommended for
better accuracy of Unbalance weight for all range of wheels. In case of
non-availability of two sizes of wheels, proceed with Single point
calibration
If Auto Dia / Width are enabled & calibrated already, ensure the
acquired values are displayed correctly. Else, set Dia & Width values
manually as explained above
If empty shaft unbalance is more,
“
Spindle unbalance is beyond limits
for calibration
” error message will be displayed. Stop Calibration and
call Authorised Service personnel
DO NOT use Wheel with Re-treaded tyre or Wheel with more runout
for calibration
