Philips HU4805 User manual - Page 11

English Changing the fan speed Auto The auto mode uses the digital sensor to constantly monitor the air humidity. It turns your humidifier on and off whenever needed to ensure the humidity level is constantly at the right level. The default humidity level of the auto mode is set at 50RH%, but you can change it to the humidity level you need under the auto mode. Next time you switch on the humidifier, it will remember your last set humidity level, unless you have removed the plug from the wall outlet or there is a power interruption. In this case the default humidity level is set at 50RH% again. 1 Press the speed button to select the auto mode (fig. k). »» The AUTO speed light goes on. Tip •• When the desired humidity level is reached, the humidifier changes to a lower fan speed automatically. •• In AUTO mode, the fan speed changes between (low)and (normal). Manual You can manually select the desired fan speed. 1 Press the speed button one or more times to select the desired fan speed (AUTO, (low), (normal) or (high)) (fig. l). »» The selected fan speed light goes on. Tip •• When the desired humidity level is reached, you can select a lower fan speed. However, if the desired humidity level is not reached, you can select a higher fan speed to humidify the air more quickly. Note • Excess humidity in a room can cause water condensation on windows and some furniture. If this happens, lower the fan speed or turn the humidifier OFF. Sleep mode In sleep mode, the humidifier operates quietly with dimmed light for your undisturbed sleep. 1 Press the speed button one or more times to select sleep mode (fig. m). 2 To change to another fan speed, simply press the speed button again. Note • Sleep mode only works at speed (low). • In sleep mode, the red indicator does not blink, but remains on. • In sleep mode, you can only set the timer; the humidity level cannot be set, and the humidity light is off. EN 9