4-4
IM 253421-01E
4.3
Turning the Filter ON/OFF
Keys
DC
SCALING
AVG
FILTER
STORE
RECALL
HARMONICS
M W
h
k
A
h
m V
Hz
M W
k
A
deg
var
TIME
FUNCTION
AUTO
MODE
TRIG
MAX HOLD
HOLD
CAL
INTEGRATOR
HARMONICS
INTERFACE
OUTPUT
SHIFT
REMOTE
MEMORY
INTEG SET
ENTER
A RANGE
V RANGE
START
LOCAL
SETUP
STOP
RESET
AUTO
FUNCTION
FUNCTION
m V
PF
M W
k
A
m V
VA
V MEAN
RMS
A OVER
V OVER
SAMPLE
A
B
C
MODE
Displays
relevant
keys and
indicator
Procedure
•
Operate the instrument by following the thick lines in the menu below.
•
Press the ENTER key to confirm a selection or setting.
•
To leave the current menu in the middle of the operation, press the key indicated in step 1.
The confirmed settings up to that point are kept.
ENTER
3.
SETUP
1.
ENTER
4.
2.
5
.
Select the filter
(Display C)
(Display C)
End
Explanation
Filter Function
The instrument will perform measurements after synchronizing to the cycle of the
input signal. Consequently, the frequency of the input signal can be measured
properly. The filter, at a cut-off frequency of 300 Hz, will only be applied to the
frequency measurement circuit and will remove noise from distorted and inverted
waves, etc. This allows the frequency to be measured correctly which improves the
accuracy of each measurement value. The filter will not be applied to the voltage and
current circuit. The initial value is oFF.
Note
The filter setting cannot be changed while integration is being carried out.
