Flashing,input new calibration point The actual pressure measurement value Flashing,input new calibration point The actual pressure measurement value
.Example: the ADT681 with (0~100) kPa
(1) Select and press to display the calibration value of lower limit, as the figure 9-2-1. If the user needs
to modify the pressure value of the low limit point then input the desired value. Otherwise, press to confirm.
(2) To calibrate the lower limit point: press to confirm till the actual pressure value is stable. As in Figure 9-2-2.
(3) Display higher limit point: as in Figure 9-2-3, input the desired data if the user needs to modify the calibration
value. Otherwise, press to confirm.
(4) To calibrate the higher limit point: press until the actual pressure value is stable. As in Figure
9-2-4.
lower limit point display menu lower limit calibration menu higher limit point display menu higher limit calibration menu
Figure 9-2-1 Figure 9-2-2 Figure 9-2-3 Figure 9-2-4
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