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Manuals

IROBOT BRAAVA JET 250 Repair Manual

Symptoms

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 200-series robot is awake nearby, but the iRobot app cannot add or connect to it.
The chassis moves beyond a true floor edge instead of backing away.
The charged robot can show some activity, but CLEAN presses, indicators, or tones are missing, delayed, or inconsistent.
The robot moves, but one wheel makes repeatable noise or feels rough through rotation.
The drill runs steadily but drills slowly or cannot drive a normal fastener with correct setup.
The robot is charged but cannot drive off the Home Base when a job begins after clearance and placement are proven.
The robot refuses to start and reports two beeps after the two-tone distress sound.
The robot reports four beeps immediately after an attempted start.
The robot reports ten beeps after the distress sound.
The robot stops or will not proceed and reports one beep after the two-tone distress sound.
The robot will not start, or stops after a pad falls off, and reports three beeps.
The robot charges fully, but ends early with low battery, repeatedly recharges, or cannot reach the Home Base before Error 46.
The correct wet or damp cycle leaves pooling or substantially more water than expected.
The pad no longer lies flat and interferes with smooth travel.
The tank is filled to the top and installed flat, but the red sweep or Error 37 still says to fill it.
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 robot repeatedly reverses, circles, or turns away on a clear, level hard floor after placement causes are ruled out.
The blade strokes steadily but cuts slowly, stalls easily, or needs excessive feed force.

Failure Modes

part