IM 253401-01E
4-12
4.7
Using the Four Arithmetical Operation Function
(Applies to WT110/WT130 with ROM Version
2.01 or later)
Relevant Keys
SCALING
AVG
FILTER
STORE
RECALL
HARMONICS
SAMPLE
V OVER
A OVER
MODE
RMS
V MEAN
DC
A
B
C
hour
hour
min
min
sec
V
VA
m
A
k
var
M W
TIME
V
PF
m
A
k
deg
M W
%
FUNCTION
AUTO
AUTO
MODE
1
Φ
3W
V
Hz
m
A
k
h
M W
TRIG
V RANGE A RANGE
HOLD
ENTER
INTEGRATOR
START
HARMONICS
MEMORY
INTEG SET
STOP
RESET
REMOTE
INTERFACE
OUTPUT
LOCAL
SETUP
h
SHIFT
WIRING
3
Φ
4W
3
Φ
3W
3V3A
ELEMENT
1
2
3
FUNCTION
ELEMENT
1
2
3
FUNCTION
ELEMENT
1
2
3
*Shows the operation panel of the WT130. For the differences
between WT110 and WT130, refer to section 2.2, page 2-2, 2-3
Displays
relevant
keys and
indicator
Operating Procedure
ENTER
3.
SETUP
1.
ENTER
4.
2.
5.
• 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.
(for WT130 only)
End
(Display C)
Selecting the four arithmetical
operations function
(Display C)
Explanation
Four Arithmetical Operations Function
Displays the following computation results on display C. “ ” is displayed at the front when the
computation results are being displayed.
：
A
+
B
：
A
−
B
：
A
×
B
：
A
÷
B
：
A
÷
B
：
A
÷
B
2
2
A, B indicates display A, B respectively.
Note
• The meanings of the displayed symbols are as follows:
：
+
(Addition)
：
−
(Subtraction)
：
×
(Multiplication)
：
÷
(Division)
：
^(Exponent)
• If the display A function is displaying INTEG TIME (elapsed time of integration), the computation result
displays “- - - - -” (no data).
• If the value of display B function is less than 0.0001% of the rating, the computation result displays “- -
oF - -”.
