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Connect the hose to the unit and the cleaning head after placing the rubber lip and fleece.
Insert battery, charge for 10-15 hours, unplug, and recharge after use.
Fill the water tank with water and Kärcher profi RM 500 detergent.
Press the nozzle button for 1 second when no water is coming out.
Switch on the spraying pump and spray evenly over the window.
Switch off the spraying pump and spread detergent with the cleaning head sponge.
Vacuum from top to bottom with the rubber lip, then the bottom edge.
Remove the dirty water bowl and latch the cleaning head handle.
Check water fill, deaeration, accessories, and nozzle for blockages.
Ensure the battery is correctly installed and fully charged.
Replace the rubber lip and ensure correct detergent dosage.
Verify rubber lip, accessories, and dirty-water container are correctly fitted.
Do not spray into eyes. Use only original Kärcher spare parts and profi RM 500 detergent.
Details on working voltage, pressure, container volume, operating time, and charger.
Explanation of red indicator lamp behavior during operation and charging.
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General