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Thesuctionpowerisinsufcient
Perhaps the dust container is full.
If necessary, empty the dust container.
Perhapstheltersneedtobecleanedorreplaced.
Ifnecessary,cleanorreplacethelters.
Perhaps the suction power slide on the handgrip is open.
Close the slide.
Perhapstheelectronicsuctionpowercontrol(specictypesonly)hasbeensettoalowsetting.
Set the control to a higher setting.
Perhapsthenozzle,tubeorhoseisblockedup.(Fig.31)
Toremovetheobstruction,disconnecttheblocked-upitemandconnectit(asfaraspossible)
the other way round. Switch on the vacuum cleaner to force the air through the blocked-up
item in opposite direction.
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ENGLISH10