Goods Scene Troubleshooting
Dreame A3 AWD Pro repeatedly reports “Machine Lifted”
Uneven ground can trigger lift detection; abnormal vertical movement of the front caster/universal wheel can indicate a hardware issue in the lift-detection mechanism.
Issue meaning
What this issue means
Uneven ground can trigger lift detection; abnormal vertical movement of the front caster/universal wheel can indicate a hardware issue in the lift-detection mechanism.
Start here
First checks
Inspect the terrain where the alert occurs and check whether the front caster wheel moves up and down freely without lifting or moving the whole mower. If caster movement is normal, uneven terrain or bumps are the likely first condition to correct. If movement is abnormal and the alert persists, contact service.
Inspection
Area to inspect
Terrain, front caster/universal wheel vertical movement and lift-detection mechanism.
Goods Scene guidance
What to do next
Distinguish terrain-triggered lift detection from abnormal caster movement before replacing a caster or lift-sensor component.
Practical guidance is kept separate from manufacturer wording.