Service Manual
Page 34
... obstacles after four straight runs of stairs Roomba was started on an uneven surface. Roomba encountered a step and its cliff sensors (6-beep error code). Bumper issues Customer observations Troubleshooting: Roomba backs up for no apparent reason Roomba falls down for all fixes fail. Roomba 500 Series Behavioral Issues Cliff issues Customer observations Most...
... obstacles after four straight runs of stairs Roomba was started on an uneven surface. Roomba encountered a step and its cliff sensors (6-beep error code). Bumper issues Customer observations Troubleshooting: Roomba backs up for no apparent reason Roomba falls down for all fixes fail. Roomba 500 Series Behavioral Issues Cliff issues Customer observations Most...
Service Manual
Page 39
... + Power Supply. 1. Replace Robot + Power Supply. Power Supply Failed / Overheated or Roomba lost connection on Home Base This occurs when the full charging current is below 400 mA for a number times indicated below. For charging errors that do not produce error codes, see Battery and Runtime issues. # of the charge cycle. This occurs when...
... + Power Supply. 1. Replace Robot + Power Supply. Power Supply Failed / Overheated or Roomba lost connection on Home Base This occurs when the full charging current is below 400 mA for a number times indicated below. For charging errors that do not produce error codes, see Battery and Runtime issues. # of the charge cycle. This occurs when...