GDZX ZXCD SF6, Руководство пользователя

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Select the "modify time" function in the main menu to enter the time
modification page. According to the above format, enter the current time, and
press the right-click time modification button to finish the modification. Press
the "←" arrow to cancel the modification and keep the original time
unchanged.
9. Calibration data
Because of changing the calibration data at will, it will seriously affect the
use of the instrument. So we do not open the data calibration function. If
necessary, please contact our technical support
10.After measurement
1) Close the high-precision needle type regulating valve on the instrument.
2) Remove the adapter from the SF6 Electrical equipment.
3) Remove the quick plug between the test tube and the back of the
instrument.
4) Repeat the above steps to test the next data.
5) After all tests are completed, turn off the power.