May be subject to change page 8 af 33Operating modeThe main menu shows 3 different values: operating mode, ventilation step and temperature. Thosevalues indicate the state of the unit and are selected by the user.The main menu is automatically shown 15 seconds after the unit is electrically connected and isnow ready to be set.AUTO *>2< 19°CVentilation step* : the ”USERSELECT” menu isactiveP : week programmeis activeW : electrical heatingelement is activeL: low ventilationstep at low outdoortemperatureOperating mode: OFFAUTOCOOLHEATDesiredroomtemperature(5-30°C).Figure 5: Main menuDesired room temperature can be adjusted by pressing ENTER once. The number at °C flashesand the value can be set via pq. The desired value must be approved by pressing ENTER once.The operating mode can be adjusted by pressing ENTER twice. The actual mode is flashing andcan be set via pq and approved by pressing ENTER once. In “AUTO”-mode the bypass-draughtcontrol is automatically opened or closed according to the temperature setting. As regards coolingthere is a neutral zone of 5 °C below room temperature before the unit actively cools via compres-sor.The ventilation step can be adjusted by pressing ENTER three times. The actual ventilation step isflashing and can be set via pq and approved by pressing ENTER once.