4. OPERATION ............................................................................ 24
4.1 Instrument Confi guration (set-up mode) ........................................... 24
4.1.1 Date
/
Time........................................................................... 25
4.1.2
Contrast / Brightness ........................................................... 25
4.1.3 Colors................................................................................... 26
4.1.4 Calculation
Parameters ....................................................... 26
4.1.5
Electrical Hookup (electrical network).................................. 27
4.1.6 Current
Sensors................................................................... 28
4.1.7 Baud
Rate ............................................................................ 29
4.1.8 Recording ............................................................................ 29
4.1.9 Alarm.................................................................................... 31
4.1.10 Clear
Memory ...................................................................... 32
4.1.11 Line
Frequency .................................................................... 32
5. DISPLAY
MODES .................................................................... 33
5.1 Waveform
Mode ................................................................................ 33
5.1.1
RMS Voltage Measurement on a Three-phase System....... 33
5.1.2
RMS Voltage Measurement on 3 Phases ............................ 34
5.1.3
RMS Current Measurement on the 3 Phases and
Neutral Current of a Three Phase-4 Wire System ............... 35
5.1.4
Total Harmonic Distortion Measurement on One Phase...... 35
5.1.5
Minimum and Maximum Current Value Measurements ....... 36
5.1.6
Simultaneous Display of Current Measurements ................ 36
5.1.7
Phasor Diagram Display (Fresnal Diagram) ........................ 37
5.2 Harmonics
Mode ............................................................................... 38
5.2.1
Single Phase and Phase-to-Phase Voltage Analysis........... 38
5.2.2
Single Phase and Phase-to-Phase Current Analysis........... 39
5.2.3
Power and Direction Flow Analysis...................................... 40
5.2.4
Harmonic Analysis in Expert Mode ...................................... 41
5.3 Power / Energy Mode ....................................................................... 42
5.3.1
Starting and Stopping Energy Totalization ........................... 42
5.3.2
Button .......................................................................... 43
5.3.3 PF...
Button .......................................................................... 43
5.4 Transient
Mode ................................................................................. 44
5.4.1
Opening Previously Stored Transients ................................ 46
5.4.2 Storing
the
Trigger ............................................................... 46
5.5 Alarm
Mode....................................................................................... 48
