4�9�1� Primary Voltage - Circutor CVM-C10 Instruction Manual

CVM-C10
When the desired value is shown on the screen, move onto the next digit by pressing the key
modify the other values.
If you press the key after changing the last digit, it will jump back to the first digit so you can
modify the previously programmed values again.
To validate the data, press
If the password is correct, the icon will change its status to not locked
If you do not enter the password or it is incorrect, you can open the programming menu but it cannot
be modified.
The programming menu is unlocked for a short period of time and it will be locked again when you
exit the device's menu.
To permanently unlock the device, select the programming parameter
Press key to access the next programming step.
Default password: 1234.
4�9�1� PRIMARY VOLTAGE
When the desired value is shown on the screen, move onto the next digit by pressing the key
modify the other values.
If you press the key after changing the last digit, it will jump back to the first digit so you can
modify the previously programmed values again.
To validate the data, press
The programmed value will be deleted if the entered value is higher than the maximum programming
value.
Maximum programming value: 599999.
Minimum programming value: 1.
Voltage ratio x Primary Current < 600000
Note: The ratio is the relation between the primary and the secondary.
Press key to access the next programming step.
Instruction Manual
for 3 seconds and the prog icon will disappear from the display.
On this screen the voltage transformer primary is programmed.
Press key for 3 seconds to edit the transformer primary value. The
prog icon will be displayed on the bottom of the screen.
To enter or modify the value, press the
the value of the flashing digit.
for 3 seconds and the prog icon will disappear from the display.
.
"4.9.30. Locking the programming"
key repeatedly, increasing
to
to
47