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4.3
Selecting the Measurement Range in case of
Direct Input
Relevant Keys
Operating Procedure
Explanation
4-4
A
hour
SAMPLE
V OVER
A OVER
MODE
B
RMS
V MEAN
DC
C
hour
min
SCALING
AVG
FILTER
STORE
*Shows the operation panel of the WT130. For the differences
between WT110 and WT130, refer to section 2.2, page 2-2, 2-3
• Perform operations following the thick line in the below menu.
• Press the ENTER key to confirm the selection or setting.
• When you want to leave the current menu during operation, press the key described
under step 1. The confirmed settings made until that point will be kept.
• Voltage Range Setting
1.
(Display C)
V RANGE
2.
• Current Range Setting
1.
(Display C)
A RANGE
2.
Manual Range (fixed) versus Automatic Range (auto)
The measurement range can be of one of the following types. The initial setting is Auto range
ON.
• Manual range
Voltage range : selectable from 600/300/150/60/30/15V
Current range : selectable from 20/10/5/2/1/0.5A
• Auto range: Auto
The measuring range is adjusted automatically according to the input voltage or current as
follows. Overrange is handled the same way as for the manually selected range.
min
m
V
VA
1
2
3
var
k
A
FUNCTION
ELEMENT
M W
TIME
m
V
PF
1
2
3
k
A
deg
FUNCTION
ELEMENT
M W
%
sec
m
V
Hz
1
2
3
h
k
A
FUNCTION
ELEMENT
M W
h
RECALL
HARMONICS
3.
ENTER
End
3.
ENTER
End
AUTO
AUTO
Displays
V RANGE A RANGE
HOLD
relevant
MODE
TRIG
keys and
ENTER
indicator
INTEGRATOR
START
STOP
RESET
HARMONICS MEMORY
INTEG SET
REMOTE
LOCAL
SETUP
INTERFACE
OUTPUT
SHIFT
1Φ3W
3Φ3W
WIRING
3Φ4W
3V3A
IM 253401-01E
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