Heating mode (preset) – set it if you want AURATON Libra to cooperate
with heating devices.
Air-conditioning mode – set it if you want AURATON Libra to cooperate
with air-conditioning devices.
Turn the knob to the left or right to set the required mode. Confirm your choice by pressing the (
button. AURATON Libra will proceed to change the next parameter.
Changes in hysteresis
Hysteresis is supposed to prevent too frequent activation of the actuator due to small temperature
fluctuations.
For example, in the case of HI 2 hysteresis, when the temperature is set to 20°C, the boiler will be
switched on at 19.8°C, and switched off at 20.2°C. In the case of HI 4 hysteresis, when the
temperature is set to 20°C, the boiler will be switched on at 19.6°C, and switched off at 20.4°C.