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5. Operation
5.1.
Basic Operation
5.1.3. How to Display in Cyclic Mode
In the cyclic mode, the measurement screen or phase display automatically switches every 5 seconds.
When you press for 2 seconds, the screen enters the cyclic display mode of measurement screen.
When you press for 2 seconds, the screen enters the cyclic display mode of phase.
To end the cyclic mode, press any button other than .
5.1.4. Harmonics Display
The harmonic RMS value and distortion ratio (content rate) can be displayed.
To display them, you must set the harmonics display. For details on the settings, refer to
■
Measuring elements
■
Display example
Degree
Harmonic
current
Harmonic current
N-phase
Harmonic
voltage
RMS
value
Distortion
Ratio
(Content
rate)
RMS
value
Distortion
Ratio
(Content
rate)
RMS
value
Distortion
Ratio
(Content
rate)
Harmonic
total
○
○
○
―
○
○
■
How to s
witch the phase (Phase wire system: 3-phase 4-wire)
By pressing
, the RMS value and distortion ratio (content rate) are switched.
Note: For harmonics measurement, the following phases are not measured to display.
Phase wire system
Harmonic current
Harmonic voltage
3-phase 3-wire
3CT
―
31-phase
2CT
2-phase
31-phase
1-phase 3-wire
1N2 display
N-phase
12-phase
1N3 display
N-phase
13-phase
Note 1: Before shift to the cyclic mode, the screen blinks 3 times.
Note 2: In the cyclic display mode of measurement screen, the screen number is not displayed at switching display.
Note 3: On the Max/Min value screen, the cyclic mode is available.
PHASE
DISPLAY
PHASE
SET
<Harmonic current total>
First: line:
1-phase RMS value
Second line: 2-phase RMS value
Third line: 3-phase RMS value
Fourth line: Degree
Note: Degree total is displayed as “ALL.”
Harmonic voltage
Harmonic current
PHASE
DISPLAY
Harmonic current
N-phase
DISPLAY
DISPLAY
The previous
measurement
screen
The next
measurement
screen
Harmonic current total
RMS value
Harmonic current total
RMS value, N-phase
PHASE
DISPLAY
Harmonic current total
distortion ratio (content rate)
Harmonic voltage total
RMS value
Harmonic current total
distortion ratio (content rate)
u
Example of cyclic display
(Phase wire system: 3P4W, Display pattern: P01)
DISPLAY
Press
for 2
seconds
Display for 5 seconds
Display for 5 seconds
Display for 5 seconds
Display for 5 seconds
Display for 5 seconds
Display for 5 seconds
Display for 5 seconds
Display for 5 seconds
Display for 5 seconds
Auto switch
Auto switch
Auto
switch
Auto
switch
Auto
switch
Auto
switch
Auto
switch
Auto
switch
Auto
switch
