Goods Scene Troubleshooting
Dreame A1 mapping or boundary creation does not work as expected
Boundary creation can fail or become unreliable if A1 is not in the required setup state or if the lawn edge/path falls outside Dreame's mapping recommendations.
Issue meaning
What this issue means
Boundary creation can fail or become unreliable if A1 is not in the required setup state or if the lawn edge/path falls outside Dreame's mapping recommendations.
Start here
First checks
Charge A1 above 50%, confirm the phone has a Bluetooth connection, dock A1 correctly in standby and remove the LiDAR protective cover. Avoid mapping fall-risk slopes over 27% (15°), corridors narrower than 1 m and unsuitable high lawn-edge transitions. Stay within about 6 m behind the mower while mapping.
Inspection
Area to inspect
Battery level, Bluetooth connection, dock/standby state, LiDAR cover and lawn boundary geometry.
Goods Scene guidance
What to do next
Verify the official mapping prerequisites and lawn geometry before diagnosing LiDAR, drive or mainboard faults.
Practical guidance is kept separate from manufacturer wording.