ABB Caldion FCR-F-2-4.2.21.1 Series Product Manual page 42

Room temperature controller
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Activating and deactivating ECO mode
ECO mode can be used to automatically reduce the room temperature and for reducing the fan
speed level, e.g. during absence.
Activating ECO mode
1. Press the button [4].
The device switches to ECO mode. The ECO mode icon is shown on the display.
Deactivating ECO mode
2. Press the button [4] again.
The device jumps back into the mode that was active before the activation of ECO mode,
e.g. into comfort operation. The ECO mode icon is hidden.
ECO mode is also exited, for example, when the set temperature is adjusted manually via
buttons [2] and [3].
Notice
The function of ECO mode is set via the "RTC" and "Control settings"
applications.
The default setting cannot be changed via the setpoint adjustment (buttons [2]
and [3]).
 
Product manual 2CKA001373B8563
Operation
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