CARLO GAVAZZI EN61036, Инструкция по эксплуатации

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8
Programming
Synchronisation
3
Index
7
10
17
■
Change password
This function allows you to
choose the desired password
value (from 0 to 1000). Choose
the function “CnG PASS” by
means of the
and keys;
▼ ▲
S
S
▼
▲
then press to modify PASS,
enter the desired value by means
of the
and keys and
confirm the new value with the
key.
S
▼ ▲
S
■
CT ratio
This function allows the user to
select the value of the CT ratio.
Example: if the CT primary (cur-
rent transformer) has a current of
300A and the secondary has a
current of 5A, the CT ratio corre-
sponds to 60 (that is 300/5).
Choose the “Ct rAtio” function by
means of the and keys;
to enter the menu press ;
then select the desired value by
means of the and keys
and confirm the new value with
.
S
▼ ▲
S
▼ ▲
S
S
S
S
▲
1.2..
..2.1
▼
▲ ▼
When the “AL” box (normally used for the alarm indi-
cation) is active during the programming phase, it
means that the displayed value can be modified.
This rule is valid for all the programming menus.