– 6 With open hand spray gun turn deviceon and off multiple times with the deviceswitch.Note: By dismantling the spray lance fromthe hand spray gun, the venting process isaccelerated. Release the lever of the trigger gun; thedevice will switch off. Pull again the lever of the trigger gun;the device will switch on again. Close the hand spray gun. Use the safety catch to secure thehandgun lever. Turn the casing of the nozzle till the de-sired symbol matches the marking.– For considerate treatment of the envi-ronment use detergent economically.– The detergent must be suitable for thesurface to be cleaned.Illustration Take out detergent suck hose. Turn filter on the detergent suction hosein order to dispense the detergent. Suspend end of suction hose in a con-tainer filled with detergent. Set nozzle to "CHEM". Set the detergent concentration accord-ing to the surface to be cleaned.Note: To prevent damage due to too muchpressure, always position high pressure rayfirst from a greater distance towards objectto be cleaned.– Loosen the dirt: Spray detergent economically and let itwork for 1...5 minutes but do not let itdry up.– Remove the dirt: Spray off loosened dirt with the highpressure jet.Removal of light contaminations and clearrinse, i.e.: Gardening tools, terrace, tools,etc. Set the appliance switch to "1". DANGERScalding danger! Set the appliance switch to "2". Completely close the filter at the deter-gent suction hose (-). Set the appliance switch to "1". Open the hand spray gun and rinse theappliance for at least 1 minute. DANGERDanger of scalding by hot water. After oper-ation with hot water, the device must be op-erated with open end handgun with coldwater for at least two minutes. Set the appliance switch to "0/OFF“. Shut off water supply. Turn on pump shortly (appr. 5 seconds)with device switch. Set the appliance switch to "0/OFF“. Activate hand spray gun until device ispressure less.Interrupting operationSelect spray typeHigh pressure circular spray(0°) for specially stubborn dirtFlat low pressure spray(CHEM) for operating using de-tergents or cleaning at lowpressure.High pressure flat spray (25°)for large dirt areasOperation with detergentCleaningRecommended cleaning methodOperating with cold waterOperating with hot waterAfter operation with detergentTurn off the appliance22 EN