De'Longhi home appliances symbols
De'Longhi: symbols found on household appliances and in their manuals.
Anti-freezeHeating & air conditioningAnti-freezeAppears when the set temperature is lowered to 5 °C with the − button. The radiator then stays off and switches on at full power only if the room falls below 5 °C, to stop it freezing. Press + once to return to normal heating.On TRRS
ECOHeating & air conditioningECOThe radiator chooses the most suitable power level itself to keep the room comfortable while using less energy, cycling down through the levels up to the one you selected (for example MAX–MED–MIN–OFF). If the room is far below the set temperature it heats up quickly first.On TRRS
Heating indicatorHeating & air conditioningHeating indicatorShows whether the radiator is heating, by colour: red at maximum power, orange at medium, green at minimum. When the icon is absent the radiator is not heating at that moment.On TRRS
Key lockHeating & air conditioningKey lockPrevents accidental button presses. With the radiator on, hold + and − together for at least 3 seconds; the padlock appears and two beeps sound. Repeat the same to unlock.On TRRS
Power level (MIN / MED / MAX)Heating & air conditioningPower level (MIN / MED / MAX)Power button and display bars. Press to choose minimum (one bar), medium (two bars) or maximum (three bars) heat output. In ECO mode the chosen level is the highest the radiator will use.On TRRS
Power on/off3 meaningsPower on/offPress to switch the radiator on from standby; press again to return it to standby. After plugging in, or after a power cut, the radiator always starts in standby.Differs by brand.On TRRS
Standby (plug)Heating & air conditioningStandby (plug)Shown when the radiator is plugged in but not heating (standby). It always comes back in standby after a power cut or after being unplugged. Press the on/standby button to start heating.On TRRS
Timer2 meaningsTimerTimer button and display icon. In standby it sets a delayed start: the radiator switches on with its previous settings after the chosen time. While on it sets a delayed stop: it goes to standby when the time runs out. Set 0.5–24 hours with + and −. Pressing the timer button twice cancels it and the icon disappears.Differs by brand.On TRRS