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Models

Manuals

Symptoms

The robot refuses to start and reports two beeps after the two-tone distress sound.
The robot will not start, or stops after a pad falls off, and reports three beeps.
The robot reports four beeps immediately after an attempted start.
The robot stops and reports five beeps while wedged or unable to escape.
The robot reports ten beeps after the distress sound.
The robot stops and reports eight beeps because its wheels cannot turn.
The robot stops with a drive wheel hanging over a step or threshold and reports six beeps.
The robot stops or will not proceed and reports one beep after the two-tone distress sound.
The robot powers down before the job is complete and gives no repeatable beep count.
The 200-series robot is awake nearby, but the iRobot app cannot add or connect to it.
The two blue-line mode activates, but the robot travels beyond the intended invisible boundary.
The robot drives and sprays, but the cleaning head lacks its normal scrubbing vibration with a wet pad.
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 correct wet or damp cycle leaves pooling or substantially more water than expected.
The robot moves, but one wheel makes repeatable noise or feels rough through rotation.
The app reports Error 21, 25, 34, 38, 39, 47, 66, or 76 and the robot cannot reliably continue.
The top lid stands proud, will not latch, or the robot reports Error 45 when a job starts.
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 tank is filled to the top and installed flat, but the red sweep or Error 37 still says to fill it.

Failure Modes

part