Robot mower leaves uncut grass tufts and the cut quality is poor or ragged.

Safety first: Turn OFF main power and wear gloves when handling blades.

• Inspect blades: Remove each blade and check for dull edges, chips, or bends. Replace all blades as a set with genuine Kress Replacement Blades.
• Correct orientation: Ensure new blades are installed with the sharp edge facing the direction of rotation as indicated in the manual.
• Free pivots: Confirm that each blade can swing freely on its mounting screw. Clean rust or debris from the pivot area.
• Adjust cutting height: Lower the cutting height gradually over several days if the grass is long, rather than trying to cut too much at once.