21
Press the control knob within 5 seconds in
order to confirm selection.
4.4.4 Setting fan speed during operation
3
The heater is in the ventilating mode.
Press the control knob in order go from
remaining operation time selection to fan speed
selection.
Turn the control knob in order to choose fan
speed.
Press the control knob within 5 seconds in
order to confirm selection.
4.4.5 Switching off ventilation
3
The heater is in the ventilating mode.
Press quick start button.
Display shows the main menu.
Backlight of quick start button changes its colour
from blue into white colour.
Ventilation