YOKOGAWA WT210, Руководство пользователя, Страница: 25 / 316

S-9
IM 760401-01E
Startup GuideS
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Selecting the Measurement Range
<<For details, see section 4.4.>>
After selecting the writing system, select the measurement range (voltage and current
ranges). When you select and confirm the measurement range, the measured values are
indicated on the WT230 displays.
Selecting the Voltage Range
AUTO indicator for current range
A
B
C
FUNCTION ELEMENT
1
m
V
k A
V
TIME
ar
deg
h
h
VA
M W
m
V PF
k A
M W
m
V Hz
k
A
M W
2 3
FUNCTION ELEMENT
1 2 3
FUNCTION ELEMENT
1 2 3
VOLTAGE
AUTO
MODE
CURRENT
AUTO
RANGE
MAX HOLD TRIG
CAL
INTEGRATOR
INTEG SET
SHIFT KEY LOCK
1P3W 3P3W
3P4W 3V3A
OUTPUT
HARMONICS MEMORY
REMOTE
HOLD
ENTER
RESET
WIRING
START STOP
LOCAL SETUP
%
VOLT
RANGE
300
For a description of the other digital numbers and characters that are
displayed on the 7-segment LED of each display, see section 1.3.
1.
Press
VOLTAGE
.
The voltage range selection menu appears.
Display C shows the voltage range selection with blinking indication.
If the voltage range had been set to “ ” before this step (AUTO indicator for the
voltage range is illuminated), the voltage range that is automatically selected from the
measured voltage is displayed blinking.
2.
Press or to show the desired voltage range on display C.
3.
Press
ENTER
.
The voltage range is confirmed. Each display shows the measured values.
The following flow chart illustrates steps 1 to 3. In the procedural explanation in chapter 4 and
beyond, similar flow diagrams are used.
( Display C )
End of setting
1.
VOLTAGE ENTER
3.
2.
When the crest factor is set to 3
( Display C )
1.
VOLTAGE
ENTER
3.
2.
End of setting
When the crest factor is set to 6