When the desired value is shown on the screen, move onto the next digit by pressing the key
to
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
for 3 seconds and the
prog
icon will disappear from the display.
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
“4.9.30. Locking the programming”
Press key
to access the next programming step.
Default password:
1234.
4�9�1� PRIMARY VOLTAGE
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
key repeatedly, increasing
the value of the flashing digit.
When the desired value is shown on the screen, move onto the next digit by pressing the key
to
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
for 3 seconds and the
prog
icon will disappear from the display.
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.
47
Instruction Manual
CVM-C10
