In order to enable the
configuration menu,
hold both MENU buttons pressed
for 3 seconds.
When the configuration mode is entered, the
password entry screen will be displayed.
A 4 digit password must be entered using
buttons. The factory default password is
“9876”
. Each digit is adjusted with
MENU
buttons and the next digit is selected with
SET
button.
In order to exit the configuration
menu, hold both MENU buttons
pressed for 3 seconds.
If no button is pressed, the unit
will automatically close the
configuration menu after 30
seconds.
When the configuration mode is entered, a
list of available configuration topics will be
displayed as in the below screen.
Navigation on the list is made with
MENU
buttons. Selected configuration topic is
shown in reverse video (black on white). In
order to enter inside a configuration topic,
please press
SET
button.
Select
“
LCD
CONTRAST
”
on
“
CONFIGURATION MENU
”. Change the
contrast value with
MENU
buttons until best
visibility is obtained and then press
SET
to
save new LCD contrast value and return
back to “
CONFIGURATION MENU
”.
Select “
LANGUAGE
” on “
CONFIGURATION
MENU
”. Select language with
MENU
buttons
then press
SET
to save the new language
and return to “
CONFIGURATION MENU
”.
For the correct current measurement, the
current transformer ratio has to be set
properly.
The secondary of the current transformer is
always supposed to be 5 Amps. Only the
primary value is set.
Select “
CRNT TRF RATIO
” on
“
CONFIGURATION MENU
”.
Then adjust the current transformer
ratio with
MENU
buttons until required value
then press
SET
button to save the new
current transformer ratio and return to
“
CONFIGURATION MENU
”.
If a voltage transformer is used, then its ratio
needs to be set to the unit.
The voltage transformer ratio is defined as
primary voltage / secondary voltage. The
secondary is always supposed 1.0. Thus only
the primary is programmed.
Select “
VOLT TRF RATIO
” on
“
CONFIGURATION MENU
”.
Adjust the voltage transformer ratio with
MENU
buttons until required value then press
SET
button to save new voltage transformer
ratio and return to “
CONFIGURATION
MENU
”.
VOLTAGE TRANSFORMER RATIO
CURRENT TRANSFORMER RATIO
LANGUAGE SELECTION
ADJUSTING THE LCD CONTRAST
DEVICE CONFIGURATION
