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ARUN100LEH5

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    Troubleshooting
    LG Air Conditioner Power - The product stops all of sudden, and the lamp blinks. [CH00] appears
    If the LED lamp blinks, or [CH00] appears on the display, you should check theproduct.Inspection code of the product indicates that temporary error may take placebecause of unstable power supply, or other electric causes.Try this.---------T...
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    Troubleshooting
    [LG Air Conditioner] How to Connect and Register Devices to LG ThinQ App
    Ensure the Following Before Connecting to ThinQ 1. 1. Power On Product and Router - Ensure that both the device you want to register and the router are powered on and placed near each other. - If the device and router are too far apart, the...
  • Document Contents
    Troubleshooting
    [LG Air Conditioner] Guide to Error Codes
    If the LED lamp blinks or an error code [CH 00] appears on the display, yourunit requires inspection.The error may be a temporary one caused by power instability or other electricalfactors.Try this--------Perform a power cycle (reset)➔ Unpl...
  • Document Contents
    Troubleshooting
    LG Air Conditioner - HI is shown on the display
    Hi sign indicates the indoor temperature or humidity status.Rest assured as it is not a product defect.If it is displayed when the temperature is low or the humidity is low, then itmeans that there is an error in the temperature sensor.It r...
  • Document Contents
    Troubleshooting
    LG Air Conditioner - Air does not blow
    The preheat function runs to prevent blow of chill air from the indoor unit whenoperating the heating mode first, and the defrosting function to keep heatingwell in winter.In such a case, air may not blow from the indoor unit.It is normal t...
  • Document Contents
    Troubleshooting
    [LG Air Conditioner Error Code][Wall-Mounted] CH and 61 alternatively blink on the display
    [Cooling] Inspection code of error CH 61 can be displayed to protect the productwhen the temperature of the evaporator of the outdoor unit rises high.[Heating] Error code CH61 may appear if the temperature inside the indoor unitrises high b...
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