Tokyo Keiki KRG-10, User Manual

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(3) 4mA calibration
To perform a 4mA calibration on the device, click the "4mA Calibration" button
①
. The following
window will be displayed, so then click "OK" to output a fixed current of 4mA.
Fig. 6.7.2 4mA calibration confirmation dialog box
Fig. 6.7.3 4mA output
Then the following window will be displayed, so follow the window display to measure the output
current. After clicking "OK" once measurement has finished, input the calibration value (present
current value) and click the "Write" button to write the calibration value to the device.
Fig. 6.7.4 Measurement / calibration value setting instructions dialog box
Fig. 6.7.5 Input 4mA calibration value
The 4mA calibration is now finished.