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    Troubleshooting
    LG Microwave - Why does an oven turn on and off by itself?
    Why does an oven turn on and off intermittently?Why does a product operate by itself when plugged in? Symptom 1. An oven turns on and off by itself. Checkpoint 1. Applicable models : All lightwave ovens (QR applied model:MA921MBS / MA921MBN...
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    Troubleshooting
    LG Microwave - What should I do when a product stops and display turns off?
    What should I do when a product stops and display turns off? Symptom 1. Product stops and display turns off. Cause 1. Display will be turned off if a unit is not used for fiveminutes after power is on to save energy consumption . 2. Open an...
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    Troubleshooting
    LG Microwave - Why does a buzzer ring?
    Why does a buzzer ring? Symptom 1. Buzzer sounds Buzzer sound 1. Buzzer lets users know that food can be taken out. 2. It will sound every minute until an oven door is opened. How to fix 1. Buzzer will stop after an door is opened and food ...
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    Troubleshooting
    LG Microwave - What is Energy Saving feature ?
    What is Energy Saving feature ? Symptom 1.Save energy with a lightwave oven Lamps and display will turn off automatically if an oven is notused for 5 minutes to save energy us e. Automatic Cooling 1. When a cooling fan is running, power can...
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    Troubleshooting
    [LG electric range] I’m curious how to use the Control Lock function
    Do you wish to set the electric range to [lock] status to prevent children fromoperating it? Does [Lock] or [Control lock] appear on the display of theelectric range and it won’t operate?[Lock] or [Control lock] is a safety device that stop...
  • Document Contents
    Troubleshooting
    LG Microwave - Is there an obstacle preventing a door from closing?
    Is there an obstacle preventing a door from closing? Symptom 1. A door cannot be closed tightly. Checkpoint 1. Open a door to check for obstacles that preventit from closing. How to check a door 1. Clean stains around the door with a cloth....
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