– 7CautionNever operate device with empty fuel tankThe fuel pump will otherwise be destroyed. WarningLong hours of using the appliance cancause circulation problems in the hands onaccount of vibrations.It is not possible to specify a generally validoperation time, since this depends on sev-eral factors:– Proneness to blood circulation deficien-cies (cold, numb fingers).– Low ambient temperature. Wear warmgloves to protect hands.– A firm grip impedes blood circulation.– Continuous operation is worse than anoperation interrupted by pauses.In case of regular, long-term operation ofthe device and in case of repeated occur-rence of the symptoms (e.g. cold, numb fin-gers) please consult a physician. DangerSwitch the appliance off prior to replacingnozzle and activate hand spray gun untildevice is pressureless.1 Bar graph - fuel fill level2 Bar graph - detergent 1 fill level3 Bar graph - detergent 2 fill level– The operation and maintenance sym-bols are displayed consecutively for 3seconds each, just like in a slide show.– The error symbols remain until the ap-pliance is switched off.1 Operating with cold water2 Eco operation (hot water max. 60 °C)3 Operating with hot water/steam Set appliance switch to desired operat-ing mode.The device starts briefly and turns off, assoon as the working pressure is reached.Note: If the error symbol appears on thedisplay during operation, immediatelyswitch off the appliance and remove the er-ror; see "Help for errors". Release the trigger gun.When activating the hand spray gun the de-vice switches back on.Note: If no water comes out of the highpressure nozzle, vent pump. Refer to "Helpwith malfunctions - appliance is not buildingup pressure". Set temperature regulator to desiredtemperature.30 °C to 98 °C– Clean with hot water.100 °C to 150 °C– Clean using steam.Follow the instructions given in the sec-tion "Operation with steam"!Safety instructionsReplace the nozzleDisplayOperating modes0/OFF = OffTurning on the ApplianceAdjust cleaning temperature29EN