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Error Codes
GB
Erroe Items
Code
Power
E1
One long beep
frequency Error
for 2 sec
(50/60Hz)
Thermistor
E21
One long beep
Open Error
for 2 sec
Thermistor
E22
One long beep
Short Error
for 2 sec
Temperature of
E3
One long beep
exhaust air too
for 2 sec
High Error
HVT-I Power
E41
One long beep
Error
for 2 sec
HVT-II Power
E42
One long beep
Error
for 2 sec
EEPROM Error
E5
One long beep
for 2 sec
Error Beep
Cause
Power frequency is other than 50 Hz.
Thermistor Sensor which is supposed to
sense the temperature of the cavity
inside does not work properly.
(Thermistor Sensor open)
Thermistor Sensor which is supposed to
sense the temperature of the cavity
inside does not work properly.
(Thermistor Sensor short)
The oven cavity gets too hot due to
excessive operation with no load or small
load, or due to some blocking materials
around the Air Filter or Air Exhaust at the
back of the oven.
The circuitry inside the oven is not
working correctly.
The circuitry inside the oven is not
working correctly.
Memory IC (EEPROM IC) is not working
correctly.
In this case, other features except for
memory function work properly.
(You can operate the oven manually)
Unplug the power cord plug and check if the power frequency is 50 Hz.
Plug the power cord in 50 Hz power source and see If "E1" appears. If the error
code is displayed again even after the correct power source is provided, contact
the nearest service centre.
Unplug the power cord and wait for more than 10 seconds. Plug the power cord
again. If the symptom persists, contact the nearest service centre.
Unplug the power cord and wait for more than 10 seconds. Plug the power cord
again. If the symptom persists, contact the nearest service centre.
Open the oven door and check if 1) the oven has been operating with no load or
too small load, 2) the air filter is placed in a wrong position, or 3) any blocking
materials exist around the Air Exhaust. Cool down the oven (for approx. 30 min)
under the normal temperature. The oven is back to normal when the error code
"E3" disappears and "ON" appears again in the display window.
Unplug the power cord, remove the blocking materials around the ventilation
openings, cool down the oven (for approx. 30 min) sufficiently, plug the power
cord in again and check if the error code appears again.
If the symptom persists even when the oven is cooled down sufficiently, contact
the nearest service centre.
Unplug the power cord and wait for 10 seconds.
Plug the power cord in again and check if the error code "E41" appears again. If
the symptom persists, contact the nearest service centre.
Unplug the power cord and wait for 10 seconds.
Plug the power cord in again and check if the error code "E42" appears again. If
the symptom persists, contact the nearest service centre.
Press CANCEL pad one or more times and try to start a memory heating. If the
error code "E5" persists, contact your nearest service centre.
12
Remedy
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