Rotel ULTRASOUND 747CH1 Mode D'emploi page 23

• FILTER
Descaling f ilter
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The service life of the filter (3) depends very much on the mineral and lime
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content o f t he w ater i n y our r egion.
When used normally, the filter should be replaced after 30-­‐40 reservoir refills.
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You can order your new filters from us (Rotel AG, 5012 Schönenwerd) or the
establishment w here y ou b ought t he a ppliance.
Do n ot u se t he h umidifier w ithout t he f ilter a nd d o n ot u se s econd-­‐hand f ilters.
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• REPLACEMENT F ILTER F OR U 7 4.7
Article n o. 2 74.700.0001
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• DISPOSAL
For proper disposal, the unit is to return to the dealer, the service agent or the
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company R otel A G.
Gebrauchsanweisung ○ M ode d 'emploi ○ I struzioni p er l 'uso ○ I nstruction f or u se