Theben HTS ECO-IR 180A Notice D'utilisation page 47

 Switch-off time delay «Light»
Set the desired minimum switch-off delay time for the «Light» switching
contact on the potentiometer.
● Transfer zones
● Working areas
The setting corresponds to the minimum value. The effective switch-off de-
lay time varies between the set value and the maximum value of 15 min.
(self-learning effect). When set to 2 min., the switch-off delay is fixed.
 Brightness threshold «LUX»
● Transfer zones (no working area)
● Working areas (offices, conference rooms)
● Activities requiring good visibility (laboratory, drawing)
● Deactivation of brightness measurement
Depending on the installation location, natural light intensity, furniture, re-
flection characteristics of the room and the furniture it may be necessary to
correct the settings by 1-2 steps on the scale.
approx. 5min.
approx. 10min.
Scale
approx. 2
approx. 4
> 5
«on»

GB