Hioki 3197 - Setting the PT Ratio (When Measuring Using a Transformer); Setting the CT Ratio (When Measuring Using a Transformer)

4.2 Selecting the Measurement Method (SYSTEM Screen) [MEASURE]
61
4
When measuring the secondary side of a High Voltage line, measured val-
ues can be converted to display the voltage value at the primary side.
When measuring the secondary side of a High Voltage line, measured val-
ue
s can be converted to display the current value at the primary side.
Setting the PT Ratio (when measuring using a transformer)
Move to the setting item.
Select the screen.
1
2
Setting Contents
VARIABLE (1.00 to 999.99)/ 1/ 60/ 100/ 200/ 300/ 600/ 700
Select from the pull-down menu.
3
Accept
Cancel
To set
"VARIABLE"
Select a digit to change ( :move up, : move down)
Change the digit's value ( : increase the value, :decrease the
value)
Setting the CT Ratio (when measuring using a transformer)
Move to the setting item.
Select the screen (initial operat-
ing screen).
1
2
Setting Contents
VARIABLE (0.01 to 999.99)/ 1/ 4/ 6/ 8/ 10/ 12/ 15/ 20/ 30/ 40/ 60/ 80/ 100/ 120/ 160
Select from the pull-down
menu.
3
Accept
Cancel
To set
"VARIABLE"
Select a digit to change ( :move up, : move down)
Change the digit's value ( : increase the value, :decrease the
value)