1)
Press once power switch
③
and Io current value is displayed.
2)
Set the frequency range switch
⑦
to the circuit to be measured.
3)
Input the voltage and current according to the circuit to be measured. As to
details, refer to wiring method as under.
4)
Confirm Io current display and press voltage display switch
④
once. Check if
the input voltage is correct. Press current range switch
⑤
and select Ior
circuit mode to be measured. Current range switch will be changed as under
by pressing one time.
5)
To measure insulation resistance (M
Ω
), press once the insulation resistance
switch
⑥
. In case of no voltage input, the display becomes
「ＯＬ」
.
Use data hold function when the displayed value can be hardly read.
(Wiring Method)
a. In case of Single Phase Circuit (Measuring Mode 1
φ
/Ior)
Push Push Push Push
LOAD
Red
Red
White
White
