- 51 OFFDevice is switched off2 Normal modeWet clean the floor and vacuum updirt water.3 Intense modeWet clean the floor and allow thedetergent to react.4 Vacuum modeSuck in the dirt fleet.5 Program selection switch6 Display** option Unscrew the screws from the mid-dle board of the pallet. Push down the device holding thepush handle and pull out the middleboard. Remove the chocks in front of andnext to the wheels. Push down the device holding thepush handle and push it forwardsup to the edge of the pallet. Lift the device off the pallet and setit on the floor.Install the batteries (see "Care andMaintenance/Install and connect bat-teries").We recommend using our batteries asdescribed in chapter "Care and Main-tenance/Recommended batteries".Note:The device is equipped with a safetymechanism to prevent total discharge,i.e. when the permissible minimum ca-pacity is reached, the brush motor andthe turbine are switched off. Drive the machine directly to thecharging station; avoid any steepgradients in the process. DANGERDanger of injury due to electric shock.Observe the mains voltage and fuseprotection on the type plate of the de-vice.Average charging time is approx. 10 -15 hours.The appliance must not be used duringthe charging process. DANGERDanger of explosionPrior to charging low-maintenancebatteriesRemove waste water tank (see Chap-ter "Maintenance and care/Mainte-nance tasks/Removing the waste wa-ter tank"). This prevents the accumula-tion of hazardous gases underneaththe tank during the charging process.ATTENTIONRisk of damage. Do not clean the de-vice with water while the tank is re-moved.1 Battery plug, appliance side2 Battery plug, battery side Detach the battery plug on the unitside.ATTENTIONRisk of damage!– Do not connect the charger with thebattery plug on the unit side.– Only use a charger that is suitablefor the installed battery type:Note: Please read the operating in-structions of the charger manufacturer,especially the chapters on safety in-structions! Connect the battery plug on the bat-tery side with the charger. Plug the mains plug of the chargerinto a power outlet. Execute the charging process ac-cording to the information in the op-erating instructions of the charger. Connect the battery plug on the de-vice side with the battery plug onthe battery side. WARNINGDanger of causticization!– Adding water to the battery in itsdischarged state can cause theacid to leak.– Use safety glasses while handlingbattery acid and follow the safety in-structions to avoid personal injuryor damage to clothes.– Should the acid spray on to the skinor clothes, rinse immediately withlots of water.ATTENTIONRisk of damage!– Use only distilled or desalinatedwater (EN 50272-T3) for filling thebattery.– Do not add any substances (so-called performance improvingagents), else warranty claims willnot be entertained.– Replace batteries with the samebattery type only.Operator consoleSymbols on the machineBattery socketLashing pointMop holder **Filling level fresh wa-ter tank 25%Bow brush changeVacuum bar loweringleverDrain outlet fresh wa-ter tankDirt water dischargehoseTransport chassis1: Transport0: OperationBefore StartupUnloadingInstall batteriesUsing batteries made by othermanufacturersCharging batteryCharging processBattery type Charger6.654-141.0 6.654-333.06.654-093.0 6.654-329.06.654-290.0 6.654-332.0Low maintenance batteries (wetbatteries)7EN