LG LSE4617 series Owner's Manual page 60

60 TROU BLESHOOTING
Symptoms
O v en temperature too
h ot or too cold
Scratch es or
abrasions on cooktop
surface
Metal marks
Brow n streaks or
specks
A reas of discoloration
on cooktop
O v en w ill not Self
Clean
" C rackling" or
" p opping" sound
Fan noise
Conv ection Fan stops
Displayed colon in th e
clock is flash ing
Ex cessiv e smoking
during a Self Clean
cycle
O v en door does not
open after a Self
Clean cycle
• Oven sensor needs to be adj usted.
- See Oven Temperature Adj ustment in the Features section.
• Coarse particles such as salt or sand between cooktop and utensils can cause
scratches. Be sure the cooktop surface and bottoms of utensils are clean before
using. Small scratches do not affect cooking and will become less visible with
time.
• Cleaning materials not recommended for glass-ceramic cooktop have been
used. See Cleaning the G lass-Ceramic Cooktop in the MAINTENANCE section.
• Cookware with rough bottom has been used. U se smooth, flat-bottomed
cookware.
• Scraping of metal utensils on cooktop surface. D o not slide metal utensils
on cooktop surface. U se a glass-ceramic cooktop cleaning creme to remove
the marks. See Cleaning the G lass-Ceramic Cooktop in the MAINTENANCE
section.
• Boilovers are cooked onto surface. U se a blade scraper to remove soil. See
Cleaning the G lass-Ceramic Cooktop in the MAINTENANCE section.
• Mineral deposits from water and food. Remove using a glass-ceramic cooktop
cleaning creme. U se cookware with clean, dry bottoms.
• The oven temperature is too high to set a Self Clean operation.
- Allow the range to cool and reset the controls.
• Oven controls improperly set.
- See the Self Clean section.
• A Self Clean cycle cannot be started if the oven lockout feature is active.
• This is the sound of the metal heating and cooling during both the cooking and
Self Clean functions.
- This is normal.
• The convection fan and cooktop fan may automatically cycle on and off.
- This is normal.
• The cooktop fan may turn on to reduce the temperature of the product, even
when the surface elements are not being used.
• Convection fan stops during a convection bake cycle.
- This is normal and is done to allow for more even heating during the cycle.
This is not a failure of the range and should be considered normal operation.
• This is normal. This means that the product has j ust been plugged in, or that it
has ex p erienced a power interruption. Press Cook T ime for three seconds and
reset the clock, or press any key to stop the flashing.
• Ex c e ssive soil.
- Turn the oven mode knob to the O ff position. Open the windows to rid the
room of smoke. Wait until the Self Clean mode is cancelled. Wipe up the
ex c e ss soil and reset the clean.
• Oven is too hot.
- Allow the oven to cool below locking temperature.
• Allow about one hour for the oven to cool after the completion of a Self Clean
cycle. The door can be opened when the lock
• The control and door may be locked.
Possible Causes / Solutions
is no longer displayed.