Kaman digiVIT - Manual (Page 19)

www.kamansensors.com PART NO: 860525-001
Last Revised 9/16/2013
- 19 -
6.6 2-Point Adjustment
Note: A 2 point adjustment does not void linearization or temperature compensation
calibrations.
This procedure adjusts the calibration curve slightly for variations due to offset differences and
slight target or loading differences. It is only for minor adjustments as it assumes the output
curve has been affected linearly by environment differences.
1) Select 'Adjust Output -> 2 pt. Adjust' and press .
2) Position the sensor at the MIN (offset) position and press .
3) Position the sensor at the MAX (full range + offset) position and press .
The adjustment is now complete. If the output reads 100.00% (or close to it) the adjustment is
good. If 'Cal Error' is displayed, the adjustment is not good, a full recalibration may be required.
6.7 3-Point Adjustment
Note: A 3 point adjustment does not void linearization or temperature compensation
calibrations.
This procedure adjusts the calibration curve slightly for variations due to offset differences and
slight target or loading differences. It is only for minor adjustments as it assumes the output
curve has been affected linearly by environment differences.
1) Select 'Adjust Output -> 3 pt. Adjust' and press .
2) Position the sensor at the MIN (offset) position and press .
3) Position the sensor at the MID (mid range or 50%) position and press .
4) Position the sensor at the MAX (full range + offset) position and press .
The adjustment is now complete. If the output reads 100.00% (or close to it) the adjustment is
good. If 'Cal Error' is displayed, the adjustment is not good, a full recalibration may be required.