KNX Technical Reference Manual
ABB-i-Bus
®
-KNX Millenium
Operation
KNX Technical Reference Manual | 1473-1-8681
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8.8
Change into ECO mode
This mode can be used to automatically set a preset temperature, and, if required, a fan speed level. This means
that during absence, for example, the temperature is adjusted downward.
1.
Press the "ECO mode" button (4).
The device switches to the "ECO mode (absence)" state.
2.
After a renewed press of the "ECO mode" button the
device returns to the settings that were active prior to the
activation of ECO mode.
Fig. 14:
Device in ECO mode
Note
•
During ECO mode the temperature cannot, for example, be adjusted manually.
•
The function and setting of ECO mode is adjustable via parameters.
The default setting can not be adjusted via the rotary control element.
8.9
Individual button function
The button (3) can be individually programmed with abutton
function.
-
Operation is carried out with a short or long press of the
button.
-
The stored functions are not shown in the display.
After the set time, or when the rotary control element is
actuated, the device changes back to the "Setpoint
adjustment".
Fig. 15:
Individual button function
ECO
3
5
1
2
6
4
3
5
1
2
6
4
