en- 7* depending on model4 Commissioning4.1 Before every useMake sure that the following conditions are met:Vacuum cleaner, mains cable, suction hose and accessories arenot damaged.All filters have been inserted and are not damaged.4.2 Switching on and offThe plug socket on the vacuum cleaner remains always undervoltage, regardless of the main switch position.l WARNING!Danger of injury by automatically starting power tool!▷ Switch off power tool or pneumatic tool before connecting tothe vacuum cleaner.NOTEWith switch in position >0<, the plug socket on the vacuumcleaner can be used as an extension cable.l Power consumption: vacuum cleaner + connected powertool (max. 2000 W) max. 16 A.4.2.2 Switching on the vacuum cleanerFunctions see „3 Display and control elements“ auf Seite 6.▷ Insert plug into plug socket.▷ Set switch to position >I<.↳ Vacuum cleaner starts immediately.or:▷ Set switch to position >A< or >RA<.↳ Vacuum cleaner is in standby mode for power tools.4.2.3 Setting the suction hose diameter*▷ Set suction hose diameter at the switch.l CAUTION!Selector switch for minimum air volume flow signal (horn andlight) on vacuum cleaners with dust classes „M“ and „H“In the modes >RA< and >I< the following setting is made,depending on the diameter of the hose:Selector switch forsuction hose inner diameter Volume air flow∅ 35 mm 70 l/s∅ 27 mm 41 l/s∅ 21 mm 25 l/sThe speed can be adjusted individually after setting the hosediameter.4.2.4 Adjusting the suction power*▷ Adjust motor speed on the switch.or▷ Set auxiliary air slide on the handle tube.4.2.5 Switching off the vacuum cleaner▷ Set switch to position >0<.↳ Vacuum cleaner is switched off.▷ After switching off, pull the mains plug out.▷ Roll up mains connection cable.▷ Store the mains connection cable on the cable hook.▷ Store the suction tube by inserting it into the accessories holder*on the container rear wall.▷ Put the suction hose ends together so that no dirt particles leakout.▷ Remove Power tool.5 Operating modes5.1 Sucking up dry materials▷ Only use a dry filter, vacuum cleaner and accessories, so thatthe dust does not stick and or cake.▷ When vacuuming soot, cement, plaster or similar dusts: Insert aPE disposal bag in the dirt container.▷ Always use disposal bags in combination with folded filtercartridges.NOTEM, H and H-asbestos class vacuum cleaners should be preferablyused as vacuum cleaners for dry dusts.5.2 Sucking up liquidsl WARNING!Electrical shock hazard!▷ If any foam or liquid is discharged, immediately switch off thevacuum cleaner.▷ Empty dirt container and folded filter cartridge.NOTE11Regularly clean the water level sensors (1)and inspect for signs of damage.▷ Vacuum cleaning without fleece filter bags.The folded filter cartridge designed for wet vacuum cleaning.The built-in sensor switches the motor off when the container isfull. The handling of the vacuum cleaner can be compromisedby a full container.▷ Empty container (see „7 Emptying the container“ auf Seite8).