User Guide

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Menu Structure for Wiring Harmonic Distortion Testing
Submenu
Display Menu Display Measurement
Lt- % Line Voltage THD Line Voltage THD
Hi= Highest Line Voltage THD
Lo= Lowest Line Voltage THD
A= Average Line Voltage THD
LC= Crest Factor
LH- Line Voltage Harmonics
h3= %THD at 3rd Harmonic
h5=...h15= % THD for each odd numbered
Harmonic through the 15th
Harmonic
bAL= Total of the remaining % THD from
17th Harmonic to 31st Harmonic
nt- % Neutral Current THD Neutral Current THD
Hi= Highest Neutral Current THD
Lo= Lowest Neutral Current THD
A= Average Neutral Current THD
nC= Crest Factor
nH- Neutral Current Harmonics
h3= %THD at 3rd Harmonic
h5=Öh15= Hot Conductor Resistance
bAL= Total of the remaining % THD from
17th Harmonic to 31st Harmonic
Frequency Value Line Frequency
rCL= Recall Memory
Blinking rCL SureTest is Recording Data
Sto Recording Completed
% Line Voltage THD Menu
• Menu Heading - “LT-”
• Measurement at Menu Heading - % Line Voltage THD
• Submenu - yes
“HI=” - Highest % THD
“Lo=” - Lowest % THD
“A=” - Average % THD
“LC=” - Crest factor of the line voltage
The submenu values are the highest, lowest, and average values taken since
the SureTest was plugged in.
Line Voltage Harmonics Menu
• Menu Heading - “LH-”
• Measurement at Menu Heading - None
• Submenu - yes
“h3=” - % THD at 3rd harmonic
“h5=” - % THD at 5th harmonic
“h7=”...”h15” - % THD is given for every odd harmonic to the 15th
harmonic
“bAL=” - Total of the remaining %THD from the 17th to 31st harmonic
% Neutral Current THD Menu
• Menu Heading - “nt-”
• Measurement at Menu Heading - % Neutral Current THD
• Submenu - yes
“Hi=” - Highest % THD
“Lo=” - Lowest % THD
“A=” - Average % THD
“nC=” - Crest factor of the neutral current
Neutral Current Harmonics Menu
• Menu Heading - “nC-”
• Measurement at Menu Heading - None
• Submenu - yes
“h3=” - % THD at 3rd harmonic
“h5=” - % THD at 5th harmonic
“h7=”...”h15” - % THD is given for every odd harmonic to the 15th harmonic
“bAL=” - Total of the remaining %THD from the 17th to 31st harmonic