– 6 DANGERWhen adjusting the pressure/quantity regu-lation, make sure that the screw connectionof the spray lance does not become loose.Working pressure or quantity can be adjust-ed either at the pump unit or at the handspray gun.Do not reduce the pressure/ quantity simul-taneously at both the regulators. The fol-lowing procedure is to be followed compul-sorily: Set (+) working pressure and quantity tomaximum at the hand spray gun. Set the working pressure and quantityby turning the pressure/ quantity regula-tion mechanism at the pump unit.The working pressure can be read fromthe manometer. Pull the lever on the handgun. Set the pressure/ quantity regulation atthe pump unit to maximum workingpressure and quantity by turning inclock-wise direction. Set (+/-) the working pressure andquantity by turning the pressure/ quan-tity regulation mechanism at the handspray gun. Pull the lever on the handgun. Release the lever on the trigger gun.The appliance switches off after 30 sec-onds. Use the safety catch to secure thehandgun lever. Store the hand spray gun and spraypipe in the accessory mount. After operating the water using salinewater (sea water), open the hand spraygun and rinse the appliance for at least2 - 3 minutes using tap water. Release the lever on the trigger gun. Set the appliance switch to "0". Shut off water supply. Activate hand spray gun until device ispressure less. Use the safety catch to secure thehandgun lever. Remove the water inlet hose from theappliance. Pull out the mains plug. Stow away the mains cable, the high-pressure hose and accessory at the ap-pliance.ATTENTIONRisk of damage! Freezing water in the ap-pliance can destroy parts of the appliance.Store the appliance in a heated room dur-ing winter or empty it. During longer breaksin operation, it is advisable to pump in anti-frost agents into the appliance. Screw off water supply hose and highpressure hose. Blow through machine with com-pressed air.Note:Use normal glycol-based anti-freezingagents for automobiles.Observe handling instructions of the anti-freeze agent manufacturer. CAUTIONRisk of personal injury or damage! Mind theweight of the appliance during transport. Push the push handle down and pushthe appliance.Set working pressure and flow ratePressure/ quantity regulation at thepump unitPressure/ quantity regulation at thehand spray gunInterrupting operationFinish operationFrost protectionDrain waterFlush device with anti-freeze agentTransportDriving19EN