ENGLISH
D: FILTER LED
One led (D - fig. 19) shows the status of the filters:
• LED OFF: filters are clean
• LED ON: filters to be cleaned or replaced (for each day of operation, a counter in the memory is increased
and when the maximum preset time is reached (90/180/365 days), the signalling LED lights up).
Refer to section "maintenance and cleaning".
CLOSING OF THE DEVICE
To avoid air to come inside the room, set the device in stand-by mode by pressing the FUNCTION key (LEDs in
the SPEED column switch off) and turn the lever to close position (fig. 22).
22
1
2
35