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Models

Manuals

Symptoms

Pressing CLEAN produces no light, tone, or movement.
Pressing CLEAN produces no light, sound, or response, whether the robot is on or off the Home Base.
No motor or chuck response
The rear caster chatters, drags, squeaks, wobbles, or refuses to swivel.
One wheel sticks, slips, circles, or pulls the robot off a straight line.
The charged robot can show some activity, but CLEAN presses, indicators, or tones are missing, delayed, or inconsistent.
The pad no longer lies flat and interferes with smooth travel.
The robot will not start, or stops after a pad falls off, and reports three beeps.
The 200-series robot is awake nearby, but the iRobot app cannot add or connect to it.
The robot moves, but one wheel makes repeatable noise or feels rough through rotation.
The robot reports four beeps immediately after an attempted start.
The correct wet or damp cycle leaves pooling or substantially more water than expected.
The robot drives and sprays, but the cleaning head lacks its normal scrubbing vibration with a wet pad.
A wet or damp pad is installed, but the robot produces no spray and leaves the floor dry.
The drill runs steadily but drills slowly or cannot drive a normal fastener with correct setup.
The cool drill begins to run, then stops during a brief no-load test or light work.
Impact damage or a broken external part reaches the housing, handle, tank, cap, or nozzle area while the robot is dry and unpowered.
The robot halts on a safe flat floor as though a drop were present.
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.
A straight bit stays clamped but rotates off-center, or the chuck body has visible play.

Failure Modes

part