Page 82
STT700 Series HART/DE Option User’s Manual
Revision 1
7.1.3 Input Calibration Procedure
7.1.3.1 Correct Sensor 1 / 2 Input at Low Calibration Point
1.
After Low and High Calibration points have been entered, as described above, select the
S 1 /
2 cal lo Corrects
button on the CALIBRATION display.
2.
Select the
S 1 / 2 cal lo Corrects
button. This message appears:
3.
Check the device is not in write protect mode and press OK
4.
Enter calibration date (MM/DD/YY), OK
5.
Enter calibration Time (Hour), OK. Entre calibration time (minute), OK
6.
Apply Input on Sensor 1.
7.
Adjust the PV input temperature to the
exact value of the Lower calibration value
entered
in
the CONFIGURE display. Select the
OK
button.