Robot mower leaves uncut strips of grass and misses areas, even though it runs regularly.

Safety first: Turn OFF the mower and remove the battery connector before working near the blades or boundary wire.

• Check blades: Inspect all LawnMaster blades on the cutting disc. Replace any missing, bent, or dull blades with genuine replacements.
• Adjust schedule: Increase mowing frequency and duration so the mower has enough time to cover the entire lawn, especially in fast-growing seasons.
• Review boundary layout: Ensure the boundary wire is not too close to obstacles, which can create unreachable strips. Adjust the wire to allow the mower closer access where safe.
• Clear obstacles: Remove garden items that block the mower from entering certain zones. Ensure narrow passages meet the minimum width specified by LawnMaster.

After adjustments, monitor several mowing cycles. If coverage remains poor, consider adding a guide wire (if supported) or consulting a LawnMaster installer for layout optimization.