99
3. Task setting
For the contents, refer to Para. 5.2.1 Task setting for calibration of the dial pressure gauge.
4. Task start
For some contents, refer to Para. 5.2.1 Task start for calibration of the dial pressure gauge.
Enable or disable loop power as required.
If the external pressure module is connected, the internal module or the external module will be the selected for
the calibrated output standard;
If the internal pressure range is selected, the pressure output range of the calibrated converter shall not exceed
the internal range of the calibrator;
If the external pressure module is selected, the pressure output range of the calibrated converter shall not
exceed the range of selected external pressure module.
5. Task end
For the contents, refer to Para. 5.2.1 Task end for calibration of the dial pressure gauge.
5.2.7 Signal isolator
1. Connection
Connect the calibrator and the signal isolator as shown in Figure 30;
Содержание 762
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