Displaying and changing the values in the menus
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There are two operating modes:
•
User mode
•
Editing mode.
In user mode you can display values in this menu, but you cannot make any changes to
them. If user mode is activated, the menu symbol is displayed in the form of a "locked"
symbol.
In editing mode you can display and make changes to values in this menu. If editing mode is
activated, the menu symbol is displayed in the form of an "unlocked" symbol. Only specialist
personnel are permitted to activate editing mode.
To activate editing mode, press the
,
and
buttons simultaneously.
The menu symbol will be displayed in the form of an "unlocked" symbol. Editing mode will
be active.
Note the following information in relation to the table on the menu items in the "Basic
settings" menu:
•
All higher-level positions are marked in
bold
. If these positions are not implemented in
your system, the positions which follow them will not be displayed.
•
Some positions appear only for certain system layouts.
•
Positions marked by an asterisk * contain further selection options. These are described
after the table.
•
The "Current settings" column allows you to enter your settings.
„Basic settings“ menu
Position Symbol
Description
Range
Factory
settings
Current
settings
P:
Hydraulic layout.
When the hydraulic layout is changed,
all the preset parameters and additional
functions will be reset.
000.00–
110.00
110.00
P: 4:
Charging principle:
0 = Temperature difference
1 = Target temperature
0–1
0
P: 5:
"Collector protection" function
0 = Off
1 = On
2 = "Drain-back" time-controlled
function
0–2
0
P: 6:
Collector protection temperature
110–150 °C
120 °C
