7
730
VIEW
This instrument uses 7 segments of LED display, and numbers, letters and arithmetic symbols are displayed in character
strings composed of the following special symbols. The list of contents corresponding to the 7-segment digital tube
display is as follows:
1.3 Character Display
1.4 Measurement Function Display
Measurement function displayed by each indicator light during routine measurement display
Column A indicator light
Display measurement function
Remarks
V
Display the measured value U of the voltage
When pressing the "Function" key,
the sequence of measurement
functions displayed in Column A is
V→A→W→VA→Var→TIME→V, which is
displayed cyclically in turn.
A
Display the measured value I of the current
W
Display the measured value P of active power
VA
Display the measured value S of the apparent power
var
Display the measured value Q of reactive power
TIME
Displays the cumulative value TIME of the integral time in the
format "--.--.--"
NOTES:
·
"m, k and M" in the first column displayed by the indicator light respectively indicate the quantity level of unit, "m" for milli, "k" for
thousand, and "M" megabyte.
Column B indicator light
Display measurement function and description
Remarks
A
Display the measured value I of the current
When pressing the "Function" key, the
sequence of measurement functions
displayed in Column B is A→W→P-
F→°→V→A, which is displayed cycli-
cally in turn.
W
Display the measured value P of active power
PF
Display the measured value λ of power factor
°
Display the measured value Ф of phase angle
V
Display the measured value U of the voltage
NOTES:
·
"m, k and M" in the first column displayed by the indicator light respectively indicate the quantity level of unit, "m" for milli, "k" for
thousand, and "M" megabyte.
