Dimplex BRTU 101 UN Operating Instructions And System Description page 24

5.5 Entry of the ECO temperature
ECO temperature – 0.5 K
Termination of entries,
returning to the main menu
Import of the selected value,
returning to the main menu
ECO temperature + 0.5 K
The maximum adjustable ECO temperature value corresponds to
the comfort temperature value – 1K.
Factory setting: 17°C
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