Page 50
13.3 Screen 2 - Main screen
The main screen is shown in the display after
the unit is switched on, unless the unit is
being switched on for initial operation (see
Section "Commisioning"). In the main screen,
current operating values are represented as
numerical information, as well as status infor-
mation in the form of icons. The display ele-
ments were described in Section 12 "The
screen". A flashing icon always indicates a
fault.
The left row of icons refers to the operational
conditions of the unit. The right row of icons
indicates the status of releases. For steam
production to take place, all icons on the right
side of the screen must be active.
The scroll keys and allow the user to
move through the list of display values on the
main screen (see Section 11, "The screen").
With the exception of the target humidity,
these are read values only. The displayed
values are shown and explained in the table
in the following section.
If an error has occurred or a service message
is issued, a display field with the relevant
message is displayed instead of the Hygro-
Matik logo. The user can access the unit info
screen by touching this field.
The brightness of the main screen is reduced
after a certain time (screen brightness is
dimmed). The two scroll keys and the set-
tings icon are also hidden at this point. The
original state is restored by touching the
screen.
The values for the normal display brightness
and the dimmed state can be adjusted by the
user, as well as the duration after which the
main screen is changed to the dimmed state
(s. section 12.6.1).
The main menu of the basic level and the
advanced level (screen 3) is accessed by
touching the icon.
Pressure_actual_value
[bar]
