CEMB USA K10_2 (E) - Manual (Page 16)

I 0581 - 16 GB
6.2 - Self-calibration
For machine self-calibration proceed as follows :
▪ Fit a wheel with steel rim of average dimensions on the shaft. Example 6” x 14” (± 1”)
▪ Preset the exact dimensions of the wheel mounted.
CAUTION !! Presetting of incorrect dimensions would mean that the machine is not correctly
calibrated, therefore all subsequent measurements will be incorrect until a new
self-calibration is performed with the correct dimensions!!
- Perform a spin under normal conditions.
- Add a sample weight of 60 g. (2.00 oz) on the outside in any angular position.
- Shift the a sample weight from the outside to the inside keeping the same
angular position.
- Rotate the wheel so to have the a sample weight to the 12 o’clock position.
END OF SELF-CALIBRATION
CANCEL SELF-CALIBRATION IN ANY PHASE.