User Manual
4)
Press button “H”, it will display the total harmonic distortion(THD) of voltage or current
circularly.
Press “H” or“E” , the meter will display the 2nd~31th HC(harmonic content). The harmonic order will
increase from 2nd to 31st by one each time P is pressed. And the harmonic order will decrease by one
each time E is pressed. And press “H” or“E”again, it will the parameter display interface of voltage &
current.
5)
Historical Energy & Multi- tariff
Press
“E” and “V/A”
at the same time, it will enter the interface of historical multi- tariff.
Press
“V/A” to switch the last Nth month energy(N represents 00~11).
Press
“E” to switch the interface of active energy, reactive energy and apparent energy etc.
Press "H" to switch the energy of sharp, peak, shoulder, off-peak
period.
After the setting, please press
“E” and “V/A”
at the same time to quite the interface.
