20. READ key: Read manual memory data control key.
21. POWER key: Display measured power value control key, the
22. ENERGY key: Display total integrated power energy value control key,
23. KEY Lock key: Lock all the functions key, except
key: Power on-off control key.
24.
MAG. key: Harmonic measurement control key.
25.
Press "
harmonic measurement mode, the harmonic order number "Hd:XX" and
its measured value (V or A), harmonic ratio (%), P, Q, S, PF values are
displayed.
Press or key to scroll the harmonic order from "Hd:01" to "Hd:63".
Press key to scroll the voltage or current harmonic for display.
Press or key to scroll the U1, U2, U3 or I1, I2, I3 for display.
Press "
User Manual
"Pt123", "Qt123" and "St123" annunciators will be
displayed in cycles.
the three "h" annunciators will be displayed.
"LOCK" annunciator is displayed.
MAG." key to enter the voltage and current waveform
MAG." key again to exit this mode.
and
keys, the