Miele S 290 series 사용 설명서 - 페이지 18

{카테고리_이름} Miele S 290 series에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Miele S 290 series 32 페이지.
Miele S 290 series에 대해서도 마찬가지입니다: 사용 설명서 (32 페이지)

The dustbag change indicator shows

when the dustbag needs to be

changed.

^ Set the suction power selector (if

present) to the highest setting.

^ Switch the vacuum cleaner on and lift

the floorhead off the floor a little.

To do this test you should only use

the standard floorhead on your

vacuum cleaner. Do not use any of

the other floorheads or attachments

as they will cause the dustbag

change indicator to give a false

reading.

Change the dustbag when the colour

marker in the dustbag change indicator

fills the display.

^ You should change the bag even if it

does not appear to be full.

The indicator is designed to measure

the air permeability of a dustbag con-

taining common household dust. Nor-

mal household dust would contain a

mixture of dust, hair, carpet fluff,

threads, grit etc.

However, if the vacuum cleaner has

been used to suck up fine dust, such

as plaster, brick dust, cement or flour

the pores of the dustbag become

blocked very quickly. This affects the

air permeability of the bag and the

marker will indicate that the bag is "full"

even when it is not. If this happens you

must still change the dustbag because

suction power will be greatly reduced

by blocked pores in the dustbag.

If, on the other hand, you have vacu-

umed up a lot of hair and carpet fluff

which typically contains a lot of air the

indicator may fail to react even though

the bag is full. You should still change

it! Both these extremes can occur.