DVG IOM-ITVC-Basic-05, Installation, Set-Up, Operating & Service Manual

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ITVC Series – Intelligent Total Valve Controller IOM-ITVC-Basic-05
DVG AUTOMATION S.p.A.
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10.3.2 Password entry
The ITVC working parameters are protected against unauthorized changes by passwords.
Two password levels are available, O perator ( ) and A dministrator ( ). The default value of the Operator password
is “ 1000 ”. It allows setting the LED colours of the ITVC HMI and viewing the most important parameters and the
firmware version. The default value of the Administrator password is “ 00001 ”. This password allows changing all
control parameters of the ITVC.
The user can change the default passwords by the “ password change ” menu. As the new password is entered the old
one is no longer valid.
10.3.3 Visualization of Alarms and Warnings
If the there is an ALARM or a WARNING the icons or replace the icon in the HOME page. In case of
Alarm the LED near to pushbutton is on, red colour, in case of Warning the same LED is still on but fuchsia colour.
To return to HOME page, press simultaneously or move the cursor on and then press
A
A
O
The ITVC-HMI automatically shows the message
“
Type password
” when the password is requested
to proceed in the menu operation. The procedure to
enter the password is the following: By and
select the character, then by set it and switch to
the next character. Enter for 4 characters for
password Operator and 5 characters for password
Administrator
. After having entered the last
character it is requested to confirm the password.
By move the cursor to YES and then press
to confirm.
By and select the icon or . By switch
to Alarm/ Warning page. By and scroll the list.
The symbol indicates the position of the cursor.
A