LG SXS GR-P257/L257 - Manual (Page 25)

2-16. Failure Diagnosis Function
1. Failure diagnosis function is function to facilitate service when nonconforming matters affecting performance of product
during use of product.
2. In occurrence of failure, pressing the function adjustment button does not perform function.
3. If nonconforming matters occurred are released during display of failure code, MICOM returns to the original state (Reset).
4. Failure code is displayed on the display part of setting temperature for the freezing room and the display part of setting
temperature for the cold storage room of LCD, which are placed at the display part of a refrigerator. All the LCD graphics
other than a failure code are turned off.
✽ All LCDs turn off other than freezer room notch temperature display and refrigerator room notch temperature
display(failure code indication part) in case of indicating failure modes(except for Note1, Note2).
MICOM FUNCTION
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