6
Selection indicator
As you move through the menu and parameter levels, the selection
indicator shows your current position. Either a dark background
appears or the current list entry is highlighted by two lines, one
above and one below.
Circular movement
If you brush a finger clockwise along the recessed scroll wheel,
the highlighting field moves through the list of parameters either
to the right, or downwards if the parameters are arranged ver-
tically. With an anti-clockwise rotation, the highlighter moves to
the left or upwards.
Alongside navigation within the menu structure, the scroll wheel is
also used to set parameters. If you make a clockwise rotation, the
value is raised. With a circular movement anti-clockwise, values
are reduced.
Faster circular motions increase the step magnitude when chan-
ging parameters. Your qualified contractor can determine at what
speed of rotation the step magnitude changes, in the „COMMIS-
SIONING“ menu using the „TOUCH ACCELERATION“ parameter.
4.1.4 Menu key
If you are on the default screen, press „MENU“ to enter the second
level of the menu structure. There, you have access to the applian-
ce setting options, such as the input of switching time programs.
If you are not in the highest menu level, tap the menu key to go
back one level.
Note
In the following sections of this document, the abbre-
viation "MENU" means you should touch the MENU key.
Note
Tap the keys only briefly to initiate the required action.
If you touch the menu and OK keys for too long, the pro-
gramming unit will not respond.
4.1.5 OK button
With one touch of the OK key, you confirm the selection of the
menu entry highlighted. This brings you into the menu tree on the
next menu level. If you are already at the parameter level, „OK“
saves the currently set parameter.
4.2 Operating modes
When the start screen is activated, the current operating mode
is displayed. If you want to select another operating mode, scroll
with the scroll wheel.
WEDNESDAY 10. SEPT 14
10:23 TIME
OUTSIDE TEMPERATURE
DHW TEMPERATURE
14.0 °C
35.0 °C
18.0 °CROOM TEMPERATURE
DAY MODE
26�04�01�0292
Operating modes
STANDBY
AUTOMATIC
DAY MODE
SETBACK MODE
DHW MODE
MANUAL MODE
EMERGENCY MODE
At the end of this selection list, further setting options are avai-
lable:
FAVOURITES
VENTILATION STAGES
HOTTER / COLDER
FUNCTION BLOCK
4.2.1 STANDBY
In standby mode, the appliance delivers the set standby values.
Generally, you will switch the appliance into minimum operation
with standby mode. The appliance runs in standby mode until
another operating mode is enabled.
4.2.2 AUTOMATIC
In automatic mode, the time programs set for central heating,
DHW and ventilation are implemented. Automatic mode is the
standard appliance setting. The heating flow temperature is re-
gulated according to a weather-compensated heating curve. The
appliance runs in setback mode if no time programs are enabled.
4.2.3 DAY MODE
In day mode (generally while occupants are present in the house,
during the day), the heating system operates with the selected set
day values. Day mode does not influence DHW heating or venti-
lation.
4.2.4 SETBACK MODE
The appliance activity is reduced in setback mode, for example
at night time, or during the day when nobody is at home. In set-
back mode, the heating system is operated with the selected set
night values. Setback mode does not influence DHW heating or
ventilation.
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