30 enFault Finding.Warranty and liability.The warranty for the product is validin accordance with the legal regula-tions in the country where it is mar-keted. In addition, FEIN also providesa guarantee in accordance with theFEIN manufacturer’s warranty decla-ration.The delivery scope of your vacuumcleaner may include only a part of theaccessories described or shown in thisinstruction manual.Declaration of conformity.FEIN declares itself solely responsiblefor this product conforming with therelevant provisions given on the lastpage of this Instruction Manual.Technical documents at:C. & E. FEIN GmbH, C-DB_IA,D-73529 Schwäbisch GmündEnvironmental protection,disposal.Packaging, worn out vacuum cleanersand accessories should be sorted forenvironment-friendly recycling.Malfunction Cause TroubleshootingVacuum cleaner can-not be switched on.Circuit breaker ofpower connection hastripped.Ensure power supply.Vacuum cleaner inremote control opera-tion.Set operating-mode selec-tor switch to “I”.Reduced vacuumingcapacity.Vacuum cleaner not fit-ted correctly.Mount vacuum cleaner lidproperly and completelyclose both fasteners.Vacuum system clogged. Clean vacuum hose andextension tubes.Fleece filter bag full. Replace fleece filter bag.Flat-fold filter full. Replace flat-fold filter.Dust escapes duringvacuuming.Incorrect installationposition of flat-fold filterCorrect installation positionof flat-fold filter.No suction capacitywhen wet vacuuming.Container full. Empty container.Automatic shut-offdoes not actuate.Sensors soiled/dirty. Clean sensors and space inbetween with a brush.OBJ_BUCH-0000000148-001.book Page 30 Tuesday, February 25, 2014 12:35 PM