BRAYER BR4901 - Инструкция по эксплуатации - Страница 13

13

EN

control/indication panel (1) or the button (25) «

 On» 

on the remote control (33) and select the required 

operation mode of the air purifier.

• 

Use the air purifier on a flat dry and steady surface.

MEMORY FUNCTION RESET

•  If the air cleanness indicator (2) is displayed in red 

and the air purifier suddenly switches off, you may 

have to reboot the air cleanness smart sensor, 

otherwise the indicator (2) will glow red. 

• 

Press and hold the button (16) «

 Night», you 

will hear sound signals and the indicator (2) will be 

flashing, after that the air sensor smart memory will 

be reset.

•  Reset the memory in a room with clean air (no 

tobacco smoke or other odors), otherwise the air 

cleanness indicator (2) will incorrectly show the air 

cleanness level in the room. 

Note: 

to keep the filters in good condition, they must be 

cleaned periodically (see the chapter CLEANING AND 

MAINTENANCE).

CLEANING AND  MAINTENANCE

• 

Before cleaning the air purifier switch it off and make 

sure that the power plug is not inserted into the 

mains socket.

•  For correct readings of the relative humidity in the 

room and correct operation of the air cleanness 

sensor, it is recommended to periodically clean the 

sensor grids (4 and 5).

•  Wipe the front lid (3), the unit body (8) and the 

remote control (33) with a slightly damp cloth and 

then wipe dry.

•  Do not use liquid detergents, abrasive cleaners and 

any solvents to clean the air purifier and the remote 

control.

•  To avoid the risk of electric shock provide that no 

water or other liquid gets into the air purifier body.

•  To clean the air grids (5), use a vacuum cleaner with 

a corresponding attachment.

•  Use a soft thin brush to clean the ionizer, put it into 

the grid (7) opening (pic. 16) and carefully clean the 

ionizer.

• 

To extend the service life of the filters, it is 

recommended to periodically remove the filters, clean 

them from dust, lint, etc. and expose them to sunlight 

to remove odors and neutralize bacteria (pic. 17).

Cleaning the air humidifier

•  Hard water causes the appearance of mineral scale 

inside the process chamber, on the sprayer and in 

the water tank (9); mineral scale leads to improper 

operation of the humidifier.

•  To drain the water from the process chamber of the 

humidifier, place a suitable container under the drain 

plug (10), remove the plug (10) (pic. 12), drain the 

water, install the plug (10) back to its place.