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Models

Manuals

Symptoms

A remaining rattle, grind, squeal, or vibration persists after adjacent parts clear.
Dry debris remains after cleaning or the vacuum path sounds weak or stalled.
A full-bin indication remains after the bin has been emptied and reinstalled.
Charging starts only after repositioning or drops out before completion.
The robot repeatedly reverses, circles, or turns away on a clear, level hard floor after placement causes are ruled out.
A secure straight bit and clear work do not eliminate harsh no-load sound or vibration.
With a secure known-good blade clear of the work, the saw has harsh sound, bind, or vibration.
The job ends with a docking problem or the robot cannot find the Home Base after placement, clearance, and map-start checks are corrected.
The Clean Base still reports a bag condition after the owner checks the bag.
The same rooms now exhaust a full charge far earlier than the owner baseline.
The robot drives and sprays, but the cleaning head lacks its normal scrubbing vibration with a wet pad.
The bumper remains pressed or collisions repeat after ordinary floor clearing.
A wet-mop job runs with little or no liquid, or Error 44 reports that the pump did not start after wet setup is correct.
Pressing CLEAN produces no light, sound, or response, whether the robot is on or off the Home Base.
The robot moves, but one wheel makes repeatable noise or feels rough through rotation.
A battery message remains after a pack is installed and the cover is closed.
A cleaning run begins, then the robot cannot back away from the base.
The Clean Base has no status response or cannot pass charge to the robot.
The Clean Base reports a clog, leaks air, or releases dust from the path.
The robot is trapped, tilted, moved, or unable to continue a clear path.

Failure Modes

part