AEMC PowerPad 3945-B User Manual page 6

4. OPERATION ..................................................................................... 30
4.1 Instrument Configuration (Set-up mode) ............................................30
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
4.1.7
4.1.8
4.1.9
4.1.10 Clear Memory .......................................................................39
4.1.11 Line Frequency .....................................................................39
5. DISPLAY MODES ............................................................................. 40
5.1 Waveform Mode .................................................................................40
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.2 Harmonics Mode ................................................................................46
5.2.1
5.2.2
5.2.3
5.2.4
5.3 Power / Energy Mode .........................................................................50
5.3.1
5.3.2
5.3.3
5.4 Transient Mode .................................................................................52
5.4.1
5.4.2
5.5 Alarm Mode ........................................................................................56
4
Date / Time ............................................................................31
Contrast / Brightness ............................................................31
Colors ....................................................................................32
Calculation Parameters.........................................................32
Electrical Hookup (electrical network) ...................................33
Current Sensors ....................................................................34
Baud Rate .............................................................................35
Recording..............................................................................36
Alarm .....................................................................................37
RMS Voltage Measurement on a Three-phase System ........40
RMS Voltage Measurement on 3 Phases .............................. 41
RMS Current Measurement .................................................42
Total Harmonic Distortion Measurement on One Phase .......42
Minimum and Maximum Current Value Measurements ........43
Simultaneous Display of Current Measurements..................44
Phasor Diagram Display (Fresnel Diagram) .........................45
Single Phase and Phase-to-Phase Voltage Analysis ............46
Single Phase and Phase-to-Phase Current Analysis ............47
Power and Direction Flow Analysis .......................................48
Harmonic Analysis in Expert Mode .......................................49
Starting and Stopping Energy Totalization ............................50
G Button ................................................................................51
PF... Button ...........................................................................51
Opening Previously Stored Transients..................................54
Storing the Trigger ................................................................54
Power Quality Analyzer Model 3945-B