3.8
Operating levels in the controller
The controller has two operating levels: the Operator
level and the Installer level. Each operating level con-
tains several menus where the associated parameters
can be displayed, set and changed.
i
The number of menus displayed depends on
the configuration of your heating installation.
For this reason it is possible that there are
more menus described in this manual than
your controller displays.
Operator level
The operator level is the operating level for the user
and displays the basic parameters that you can adapt to
your particular needs during normal operation without
any special prior knowledge.
The operator level comprises the basic display, Menus
1
...
8
and the menus for the special functions
(Energy-saving function, Override function, One-time
cylinder charging).
Installer level
The Installer level is the operating level for the expert
technician. The system-specific parameters, with which
the heating engineer configures and optimises the hea-
ting installation, are set in the Installer level. These sys-
tem-specific parameters may only be set and changed
by an expert technician. The Installer level is therefore
protected by an access code. The system-specific para-
meters are thus protected from unintentional adjust-
ment.
The Installer level comprises Menus
C1
to
C15
, the
menus for the Installation Assistant (
A1
to
A8
) and the
menus for the service functions (e.g. maximum output
function).
3.9
Menu types
The controller has different
menu types
:
the basic display,
a menu in the Operator level or
a menu in the Installer level
(Examples:
¬ Chap. 3.10
).
In the basic display you can view and set the current
operating mode and the target room temperatures for
the individual heating circuits.
The menus in the Operator level are identified with a
number at the top right (e.g.
1
). This number makes it
easier for you to find the menus.
In the menus in the Operator level you can, for example,
set the room temperature, time windows, night set back
temperatures and heating curves entirely to your indivi-
dual requirements.
The menus in the Installer level are identified with a let-
ter and a number at the top right (e.g.
C2
). You can only
view the system-specific parameters in the Installer
level menus. (
¬ Chap. 5.9
).
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–
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3 Description of the device
14
Operating manual VRC 630 0020095108_00
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