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NOTE : Press HOLD key in PEAK HOLD mode to make the
meter stop updating the positive and negative peak value .
When the HOLD mode is nested in PEAK HOLD mode, the
HOLD mode must be released before the PEAK HOLD
mode.
Overrange display :
OL : Peak Max value > 1400V or > 850 A
-OL : Peak Min value < -1400V or < -850 A
b. HZ/THD (=THD-R) Measurement：
- THD-R= RMS of Harmonics ÷ Total RMS of fundamental
and Harmonics ×100% (Harmonics up to 25
Overrange display :
OL.U : Voltage overload (Vrms > 1000V)
OL.A : Current overload (Arms > 620A)
35
th
.)
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