GDZX ZXHQ-A+ CT, Руководство пользователя, Страница: 21 / 23

- 20 -
Appendix
1. The method of"Calibration" test (for example to CT)
Figure 37 Figure 38
Figure 39
Move the controller to“CT”or“PT”, Select Verify to enter Verify test interface (Figure 37),
Set Voltage: 0.1A
～
5A
Set Current: 1V
～
2500V
The connection mode of Voltage Calibration is as shown in Figure 38. After the completion
of the setting, turn on the output, and select “Test” item. When the output voltage of the
equipment reaches the setting value, it will be held for a period of time. After the completion
of the test, click controllers end of the test.
The connection mode of Current Calibration is as shown in Figure39, Voltage setting value
is slightly higher than the Current setting value (A) * Load (Ω).After the completion of the
setting, turn on the output, and select “Test” item. When the output voltage or current of the
equipment reaches the setting value, it will be held for a period of time. After the completion
of the test, click controllers,end of the test.
2. Replacement of paper. Cut off the power supply, press down the spring button on the
printer, open the panel of the printer and take out its reel. Put the new paper roll in the