Help Library

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  • Document Contents
    Troubleshooting
    [LG CordZero R9] How to reset learning
    [https://www.lg.com/common/index.jsp]If you want to delete the learned data, you can choose to reset it.If you proceed with reset, all of BlackBox(home diary) data, learned cleaningdata, smart device data, reservation setting data, user set...
  • Video Contents
    Operation
    LG Vacuum Cleaner - How to replace and clean the fine dust filters
    [https://lg.com/support][Video]How to replace and clean the fine dust filters. - Cordless Vacuum Cleaner
  • Document Contents
    Troubleshooting
    [LG CordZero R9] How to clean the exhaust filter
    Try this--------How to clean the exhaust filter1. Before cleaning the robot vacuum cleaner, make sure to turn off the power.2. After separating the dust bin, pull the handle to remove the exhaust filtercase.3. Separate the exhaust filter fr...
  • Document Contents
    Troubleshooting
    [LG CordZero R9] The power is suddenly turned off during use
    Causes and Symptoms------------------- * The robot vacuum cleaner is stuck around an obstacle. * An error has occurred. * You left it unattended after pausing it by pressing the [Start/Stop] button. * During cleaning, a foreign object is sm...
  • Document Contents
    Repair
    [LG CordZero Roboking] The rotating brush does not work. How to clean the rotating brush
    Causes and Symptoms------------------- * There are foreign objects on the side rotating brush. * There are foreign objects on the bottom rotating brush.It might fail to operate if there are foreign objects such as hairs in the gapbetween th...
  • Document Contents
    Troubleshooting
    [LG CordZero Roboking] The noise is louder than usual
    Driving noises are mostly generated by foreign objects.Check the side rotating brush, the rotating brush, the front caster, the wheeland the dust bin.Noise will be louder when in turbo mode.On a carpet or rough floor, the floor master funct...
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