Error Codes - LG EA790SP Operating Instructions Manual

Error codes

Note : When an error occurs, the operation of the oven is stopped and
an error will then show in the display along with a musical tone.
Error Code
Oven
thermistor
short error
Oven
thermistor
open error
Door locking
system error
Meat probe
open error
Meat probe
short error
Communication
error
Possible Cause
Sensor(Thermistor) is
short.
Sensor(Thermistor) is open.
The door will be locked
as if the oven is in
selfcleaning mode.
Door Locking system
has malfunctioned.
Meat probe is not
inserted.
Meat probe is defective.
The last response is
passed more than 1 min.
Please contact the LG
service center.
Please contact the LG
service center.
Shut off the power supply
and reconnect the power.
(wait a few minutes)
If the door is unlocked, you
can use the oven normally.
But if the fault message
appears again, please contact
the LG service center.
Insert the meat probe
plug into the socket or
switch the oven off then
switch it on again.
Replace the meat probe.
But if the fault message
appears again, please
contact the LG service
center.
Shut off the power supply
and reconnect the power.
If the oven has the
problem, please contact
the LG service center.
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Solution