5 ENGLISHTips for maintaining maximumbattery life1. Charge the battery cartridge before completely dis-charged. Always stop tool operation and charge thebattery cartridge when you notice less tool power.2. Never recharge a fully charged battery car-tridge. Overcharging shortens the batteryservice life.3. Charge the battery cartridge with room tem-perature at 10 °C - 40 °C (50 °F - 104 °F). Leta hot battery cartridge cool down beforecharging it.4. When not using the battery cartridge, removeit from the tool or the charger.5. Charge the battery cartridge if you do not useit for a long period (more than six months).Names of parts1 32459 1087 11121314 151617 18 212019222362425262728Fig.11 Handle 2 Handle lock lever 3 Control panel 4 ON/OFF switch5 Suction button 6 Filter shake button 7 Main brush button 8 Lamp button9 Check button 10 Indicator lamps 11 Side brush ON/OFFlever12 Side brush height adjust-ing knob13 Lamp 14 Grip 15 Side brush 16 Battery box cover17 Main brush heightadjusting knob18 Rear wheel 19 Front wheel 20 Main brushes21 Waste container shaft 22 Grip (waste containerpart)23 Waste container 24 Battery box25 Prefilter 26 HEPA filter 27 Brush shaft 28 Earthing line