6
1 USER INTERFACE (PGD1)
The command panel of the unit allows the rapid setting of the working parameters
of the machine, and their visualisation. The card stores all the default settings and
any modications.
The installation of the remote panel PGD1 makes it possible to copy from remote all
the functions and settings available on the machine.
After the absence of voltage for any period of time, the unit is able to start up again
automatically, maintaining the original settings.
The main user interface is a graphic monitor with six navigation keys; the displays
are organised with a menu hierarchy, which is activated by pressing the navigation
keys. The default view of these menus is represented by the main menu; you can
navigate between the various parameters by using the arrow keys on the right-
hand side of the panel; these keys are also used to change the selected parameters.
1.1 START-UP PROCEDURE
After powering the unit, the control card will perform preliminary operations before
it is ready to be used; these initial procedures last about 60 seconds before they are
complete; two windows are displayed during the initial loading procedures (a start
window and one for selecting the system language); these windows are specied
below in the table.
NB: the system language can be set in the window shown at start-up,
or at any moment by changing the window contained in the installer
menu.
Start-up procedure:
16sWait please
This window indicates the seconds remaining until the software loaded in the unit
starts up (switching to the system language selection);
7
Language:
Push ENTER for change
ESC to conrm
ENGLISH
Time show mask:
This window makes it possible to select the language with which the system is
started;
1.2 FUNCTION OF THE PGD1 CONTROL PANEL KEYS
Function of the PGD1 control panel keys:
: Displays the list of active alarms and the alarm log
: Pressing this key activates navigation between the menus (orange LED on =
winter operating mode active);
: Pressing this key returns to the previous window;
: Pressing this key can have dierent functions:
— Pressing this key when navigating menus/parameters passes to the next menu/
parameter;
— Pressing this key when changing a parameter increases the value of the select-
ed parameter;
: Pressing this key can have dierent functions:
— Pressing this key when navigating menus enters the selected menu;
— Pressing this key when navigating parameters selects the displayed parameter
and enters change mode;
— Pressing this key when changing a parameter conrms the change to the value
of the selected parameter;
: Pressing this key can have dierent functions:
— Pressing this key when navigating menus/parameters passes to the previous
menu/parameter;
— Pressing this key when changing a parameter decreases the value of the select-
ed parameter;
1.3 MENU STRUCTURE
All the functions for managing the unit as well as the information about its opera-
tion are displayed on the unit control panel; all the functions and information are
organised into windows, which are in turn grouped in to menus.
When the unit is operating normally, a main menu is displayed, which is used to
select other operating menus.
The menus are displayed via the rotation of the icons that represent them; once
the desired icon is selected, the select menu opens, and it is possible to display or
change the corresponding parameters. The procedure for navigating the menus, or
changing the parameters, is explained in detail in the chapter "Operational utilisa-
tion procedures", to which reference is made for more information.
The image shows the relationships between the various menus and the keys used
for navigation;
NB: The following pages show all the masks contained in the menus
available to the user; Tampering with the parameters in the installer
menu could cause the unit to malfunction, therefore it is recommended
to have these parameters changed only by personnel assigned to unit
installation and conguration;
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