SEFRAM 3515 Manuel D'utilisation page 43

All manuals and user guides at all-guides.com
THD Measurement
(AC mode only)
Select the "THD" indicator then press the navigator key to
enter the THD mode.THD-F=RMS of Harmonics ÷ RMS of
fundamental ×100%.(harmonics up to the 25
"THD"
"ENTER"
Individual Harmonic Measurement
Select the " " indicator then press the navigator key to enter
the individual harmonic mode. To quit from the individual
harmonic mode, press the navigator key for more than 2sec.
Hn=RMS of Individual Harmonic ÷ RMS of fundamental ×100%.
" "
" "
"RIGHTWARD"
"LEFTWARD"
"UPWARD"
"DOWNWARD"
"RIGHTWARD"
"LEFTWARD"
12
th
)
(AC mode only)
ENTER
>2SEC
"UPWARD"
"DOWNWARD"