CIRCUTOR CVM144 Series - Manual (Page 24)

----- Supply network analyzer CVM-144 ------ User's manual --- Page No. 23
6.3.2.- Voltage Transformer Secondary
We can now set the value of the secondary of the voltage transformer. Only
three digits are available:
SET U
S
- - -
Same process than in point 6.2.-:
- "max" key: Allows us modifying the value of the blinking digit. Each time it
is pressed the value is increased.
- "min" key: Allows us the validation of the blinking digit and going to the
next one.
- Press " " to pass to the next setup option.
If the CVM144 is directly connected to the mains (without voltage
transformer) the values of primary and secondary must be the same, for instance
00001/001.
6.4.- Current Transformer Primary
"SET A P" and five digits appear on screen allowing us to set the primary of
the current transformer.
SET A
P - -
- - -
1 A ... 10.000 A
a) To enter or modify the value of the C.T.'s primary, just repeatedly press "max" to
increase the value of the blinking digit.
b) When the value in screen is the required, pass to the next digit by pressing "min",
so that the whole value can be set.
c) When the last digit blinks, pressing then "min" the first digit is again accessed, so
that set value can be modified if required.
d) To access next set-up option press " ".