KNX Technical Reference Manual
ABB-i-Bus
®
-KNX Millenium
Operation
KNX Technical Reference Manual | 1473-1-7819
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8.2
Indications in the display
Display
Indication
Action of the device
Set-point temperature / room temperature controller
activated
•
White: Set-point temperature = actual temperature
•
Blue (cooling, colder): Set-point temperature > actual
temperature
•
Orange (heating, warmer): Set-point temperature < actual
temperature
•
Green: ECO mode
–
No adjustment required
Reduce set-point temperature
Raise set-point temperature
–
Fan speed level during automatic ventilation
–
Ventilation deactivated or on standby
–
Fan speed level during manual ventilation
–
Room temperature controller On or Off
–
Eco mode
–
8.3
LED colour concept
8.3.1
Explanation
Colour
Meaning
White
Set-point temperature = actual temperature
blue
Set-point temperature > actual temperature
Orange
Set-point temperature > actual temperature
green
Eco mode
8.3.2
Push-buttons
The buttons are permanently backlit in white. The backlighting can be deactivated via a parameter setting. Also
the day / night mode can be activated in Power-Tool via a parameter setting. This allows the switchover between
bright (day) and darkened backlighting (night).
When the device is deactivated, the backlighting of the buttons remains active until the device is activated again.
