8 TroubleshootingishThis chapter summarizes the most common problems you could encounter with the air nglpurifier. If you are unable to solve the problem with

8 TroubleshootingishThis chapter summarizes the most common problems you could encounter with the air nglEpurifier. If you are unable to solve the problem with

Remove the air quality sensor cover. 3 4 5 Clean the air quality sensor, the dust inlet and the dust outlet with a lightly moistened cotton swab. Dry them with a dry cotton swab. Reattach the air quality sensor cover. English 17 Filter replacement Filter maintenance When one of the filters is almost full and has to be cleaned or replaced, the corresponding light or lights (the pre-filter cleaning light or one of the filter replacement lights together with the ‘REPLACE FILTER’ light) star t to fl

In this case, the SLEEP light and one of the HOUR lights are on (but dimmed). 1 Press the on/off button to switch on the appliance. 2 Press the SLEEP button to activate the quiet sleep mode. • The SLEEP light goes on. • All other lights are off, except one of the HOUR lights if you have activated the timer function. If you want to go back to the fan speed mode or auto mode, simply press the FAN SPEED or AUTO button. The sleep mode is then deactivated. Adjusting the air quality sensor sensitivity

3 Clean the air quality sensor, the dust inlet and the dust outlet with a lightly moistened cotton swab. 4 Dr y them with a dr y cotton swab. 5 Reattach the air quality sensor cover. EN 14 3 To remove the pre-filter, grab the two projections and pull the filter towards you. 4 Use a vacuum cleaner to clean the prefilter or wash it under a running tap. If the pre-filter is very dirty, use a soft brush to brush away the dust. 5 Air dry the pre-filter. 6 Put the pre-filter back into the purifier. At

4 EN 5 4 Remove all packaging material from the filters. 4 5 Put the air purifier filter back into the appliance. 5 Note Make sure that the s •• ide with the tag is pointing towards you. 6 Place the pre-filer in the appliance. 6 2 Install filters The appliance comes with all filters fitted inside, but you have to remove the packaging of the filters before you can use the appliance. Remove all filters, unpack them, and place them back into the appliance as described below. Tip ••When you remove o

button to adjust the sensitivity level of the air quality sensor. »»One of the .. lights ( , , or ) goes on to show the preferred sensitivity level of the air quality sensor. 3 Press the .. button to switch off the purifier. Note ••When you change the sensitivity, the purifier automatically starts operating at the set sensitivity level whenever you switch on the purifier. Change the fan speed Manual You can select the desired fan speed. Note ••When you select a fan speed, you can also use the ti

21). Troubleshooting This chapter summarises the most common problems you could encounter with the appliance. If you are unable to solve the problem with the information below, contact the Consumer Care Centre in your countr y. The selected function/ time mode doesn’t work. The appliance may be in standby mode or may be switched off. The appliance doesn’t work. There may be a connection problem. Check if the plug is inser ted in the wall socket properly. The appliance may not be switched on. AC4

Note:The air quality light ring automatically goes on when the appliance is switched on. The appliance automatically starts operating in the AUTO mode. To switch off the appliance, press the on/off button again and unplug the appliance. Note:When the humidity level in the room is very high, it is possible that condensation develops on the air quality sensor. As a result, the AIR QUALITY light on the control panel and the air quality light ring may indicate that the air quality is bad even though