Troubleshooting - LG LRE3021ST Owner's Manual

36

TROUBLESHOOTING

BEFORE REQUESTING SERVICE
Problem
Range is not level.
Oven control is beeping and
displaying an F code error.
Surface units will not main-
tain a rolling boil or cooking
is not fast enough.
Surface units do not work
properly.
Surface unit stops glowing
when changed to a lower
setting.
Areas of discoloration on the
cooktop.
Frequent cycling on and o
of surface units.
Possible Causes / Solutions
Poor installation. Place an oven rack in the center of the oven. Place a level on the oven
rack. Adjust leveling legs at the base of the range until the oven rack is level.
Floor is not level. Make sure that the oor is strong and stable enough to adequately
support the range. If oor is sagging or sloping, contact a carpenter to correct the
situation.
Kitchen cabinet alignment may make range appear unlevel. Be sure cabinets are
square and have su cient room for range clearance.
Electronic control has detected the fault condition. Press CLEAR OFF to clear the dis-
play and stop beeping. Reprogram oven. If fault recurs, record fault number. Press
CLEAR OFF and contact a Service agent.
CODE Description
F-1 Opened Sensor
F-2 Shorted Sensor
F-3 Key Short Error
Improper cookware is being used. Use pans that are at and match the diameter of the
surface unit selected.
In some areas, the power (voltage) may be low. Cover pan with a lid until desired heat
is obtained.
A fuse in your home may be blown or the circuit breaker tripped. Replace the fuse or
reset the circuit breaker.
Cooktop controls are improperly set. Check to see that the correct control is set for the
surface unit you are using.
This is normal. The unit is still on and hot.
Food spillovers not cleaned before next use. See the Care and Cleaning section.
Hot surface on a model with a light-colored cooktop. This is normal. The surface may
appear discolored when it is hot. This is temporary and will disappear as the glass cools.
This is normal. The element will cycle on and o to maintain the heat setting.
CODE Description
F-6 Oven hot
F-9 No heating
F-10 Door Lock Fail