Instruction Manual

93
4.3.15
FunctiontochangeRMSdetectionto/fromMEANdetectionmode(KEW1062only)
The instrument has a function to change RMS detection to/from MEAN detection modes.
<Change to MEAN detection mode>
1) Select the appropriate AC measurement mode (ACV, ACmV, ACµA, ACmA, ACA) by using
the function switch and the SELECT key.
2) Press the SHIFT key to display “Shift” on the display.
3)PresstheRELkeywhileholdingdowntheSHIFTkeytochangetoMEANdetectionmode.
“RMS” disappears on the display.
<Change to RMS detection mode>
1) Select the appropriate AC measurement mode (ACV, ACmV, ACµA, ACmA, ACA) by using
the function switch and the SELECT key.
2) Press the SHIFT key to display “Shift” on the display.
3)Press the RANGEkey whileholding down theSHIFT key to change to RMSdetection
mode. “RMS” appears on the display.
4.3.16Functiontoturnthelteron/off(KEW1062only)
Theinstrumenthasafunctiontoturnthelteron/offduringACmeasurement.
1) Select the appropriate AC measurement mode (ACV, ACmV, ACµA, ACmA, ACA) by using
the function switch and the SELECT key.
2) Press the SHIFT key to display "Shift" on the display.
3)ThenpresstheHOLDkeytoturnthelow-passlteron.
 Whilethelteron,"Filter"appearsonthedisplay.
 Refertoltercharacteristicsinthediagrambelow.
Third-order low-pass filter
-70
-60
-50
-40
-30
-20
-10
0
10 100 1,000 10,000
Frequency [Hz]
Amplitude ratio [dB]
4)Repeatstep2)and3)toturnthelteroff.
("Filter" disappears from the display.)