4 Operation
12
Operating instructions aroTHERM 0020151761_04
5
Access to the
menu for addi-
tional information
6
Display of the
current configur-
ation of the left-
hand selection
button
7
Display of the
symbols for the
active operat-
ing status of the
pumps
Heating mode:
–
The symbol lights up permanently: Heat
requirement is present
–
The symbol is not visible: Heating mode
is not active
Cooling mode:
–
The symbol lights up permanently: Cool-
ing requirement is present
–
The symbol is not visible: Cooling mode
is not active
Current power:
–
The display shows the current heat
pump output
Fault:
F.XXX
–
Fault in the heat pump. Appears instead
of the basic display; a plain text display
explains the displayed fault code.
4 Operation
4.1 Operating concept
You can operate the product using the se-
lection buttons and the plus/minus buttons.
Both selection buttons have a soft key
function, i.e. their function can change.
By pressing
:
–
You can cancel the change to a set
value or the activation of an operating
mode
–
You can go one selection level higher in
the menu.
By pressing
:
–
You can confirm a set value or the activ-
ation of an operating mode
–
You can go one selection level lower in
the menu.
By pressing
and
at the same time:
–
You can navigate to the menu.
By pressing
or
:
–
You can scroll through the entries in the
menu
–
You can increase or decrease a selec-
ted set value.
Adjustable values are always displayed as
flashing.
You must always confirm a change to a
value. Only then is the new setting saved.
You can press
to cancel a procedure.
If you do not press any buttons for longer
15 minutes, the display returns to the basic
display.
Menu
Water pressure
Live Monitor
Information
Back
Select
A highlighted object is indicated in the
display as light text on a dark background.
4.2 Basic display
50
kWh/d
The displays shows the basic display with
the current status of the product. If you
press a selection button, the activated
function is displayed in the display.
You can switch back to the basic display
by:
–
Pressing
and thus exiting the selec-
tion levels
–
Not pressing any button for longer than
15 minutes.
