6
Selection of operating level
The control unit has three operating levels:
Access level 1
Displays simple parameters, such as operating mode and software version.
Access level 2
Displays the most important operating details (e.g. actual and set supply temperatures, switching periods and
settings such as room temperature setpoint, supply temperature setpoint) and modification of nominal values.
Access level 3
System and device configuration.
Access to the operating levels
Press
; ”Function General” will be displayed.
When ”Function Cascade control” is displayed, select ”Function General” with
and
confirm with
.
Select ”Access level” with
and confirm with ; access level 1, 2 or 3 will then be
displayed.
Press , figure ”1”or ”2” will then flash.
Enter the following access code for the required operating level:
for access level 2
for access level 3
Press
, ”Access level” is then displayed.
This confirms the s election of the required operating level.
Press to return to ”Function General” in the access level that the code was
entered for.
Please note:
The control unit automatically reverts to Access level 1, if no button is pressed within an hour.
5285 565 v1.3
Function 001-A
General
Access level
Access level 1
[]
Access level
Function 001-A
General
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