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4.2 The kind of display
4.2.1 Measurement display
The change of the measurement display element of the main monitor by switch operation and the change of
the phase / line display of current / voltage is possible (temporarily).
In a general measurement display, if switch operation is not performed for 10 minutes after changing a
display element, it returns to the original measurement display element automatically.
Measurement factors, such as current, voltage,
and active power, are displayed.
The measurement value of four factors is
displayed.
Setting which always displays a measurement
factor is possible. And, it is possible to
change to a display of the maximum value and the
minimum value, about the measurement factor
which performs holding of the maximum value and
the minimum value by switch operation.
These maximum values and the minimum value are
reset by switch operation (it updates to the
instantaneous value at the time).
In addition, as for the maximum value and the
minimum value, power-supply reset is not
cleared either. And, this display is held by
even after 10 minutes of switch non-operation.
・The example of a measurement display of each measurement factor (Main monitor)
Measurement
Example of display
factor
Voltage
V
Demand
current
DA
Active power
W
Maximum
demand power
MDW
A(Y) display
V(RY) display
W display
General measurement display
Measurement
Note
factor
Current
A
Maximum
"DEMAND"
demand
display
current
MDA
Demand power
DW
"MAX
Reactive
DEMAND"
power
display
var
14
Range of minimum to maximum is
Instant display
displayed in bar graph.
Wh display
Minimum display
General measurement
maximum and minimum display
Example of display
SFLC-211-185
Maximum display
Note
"MAX
DEMAND"
display
"DEMAND"
display
LAG
or
LEAD
display
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