KPS DCM7000BT Manuel D'utilisation page 8

High Frequency Rejection (HFR)
The High Frequency Rejection mode equip a low pass filter in the AC measurements.
The cut-off frequency (-3dB point) of low pass filter is 800Hz.
The hazardous voltage may be present even if the LCD reading is very low in HFR
mode. Verify the voltage again without HFR mode
INRUSH
In inrush current mode, select the suitable measurement range by pressing
HFR/INRUSH button before triggering the inrush current measurement.
> 2 sec
HFR
! Warning
1
AC
Press
> 2 sec
A
HFR
Inrush
2 Sec
Press
HFR
Inrush
2 Sec
07
AC
V
Press
HFR
HFR
AC
HFR
V
2
Watting Tigger
AC
A
1
After Tigger
AC
A
2
EN