Menu User
11
DISPLAY: Brightness
– The display has a background lighting, which is integrated in the circuit so
that it does not need additional energy. The attenuation of the 12V relays to the 5V computer tension
in many devices is transformed into heat, but in case of the UVR1611 also into light! Thus disconnect-
ing does not save energy. The intensity of the background lighting is variable and can be switched off
after an adjustable time, while no control element is used.
DISPLAY: Automatic changeover to Function
overview
– In the user surface the most important
information for the user is listed in an overview of functions. This command can be used to activate an
automatic switch when no control element has been used for several minutes.
DATE / TIME: Automatic changeover standard / summer time
- This command allows the auto-
matic switching between summer and standard time.
Time since leaving the expert level:
- A negligent passing on of the expert key number often leads
to changing of important parameters and linkages by unauthorized persons. This function allows you
to check.
USER INTERFACE EDITOR:
Opens an editor menu to program the dialogue (the overview of func-
tions) between control unit and user (only for “expert”).
USER BLOCK: Parameter
– If set to yes, the user is not allowed to change any of the parameters
(exception: function overview, all parameters in the user menu and outputs (MANUAL / AUTO)).
USER BLOCK:
Outputs
– If set to yes, if set to yes, the output conditions can also no longer be
changed by the user.
USER BLOCK:
MENU –
if set to yes, user and technician now only have access to the function over-
view and the user menu (switching using the left key). After logging in as an expert, it is possible, to
go to the main menu from the function overview by pressing the "SERVICE" key.
SIMULATION
:
option to activate the simulation mode (in expert mode only):
no average determination of the outside temperature in heating circuit control
inputs defined as PT1000 sensors are measured as KTY
no evaluation of a room sensor
The simulation mode is ended automatically when closing the expert level.
CHANGE EXPERT CODE TO:
- Change the ex-works key number. Without knowledge of this num-
ber no read-out of the program (function data) is possible later on.
Under normal conditions, the control unit automatically returns to the user mode two hours after the
last key actuation. Since this is unwanted in devices used for programming or test purposes, the key
number 0 0 0 0 blocks the resetting.
WARNING:
The loss of the selected key number can only be cancelled by resetting to the factory
setting – under complete loss of the function data.
