User manual
15
GB
Error Codes
Error Items Code Error Beep Cause/Remedy
Cause: Power frequency is other than 50 Hz.
Remedy: • 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.
Cause
: Thermistor Sensor which is supposed to sense
the temperature of the cavity inside does not
work properly. (Thermistor Sensor open)
Remedy:
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.
Cause: Thermistor Sensor which is supposed to sense
the temperature of the cavity inside does not
work properly. (Thermistor Sensor short)
Remedy:
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.
Cause:
The circuitry inside the oven is not working correctly.
Remedy
: 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.
Cause
:
The circuitry inside the oven is not working correctly.
Remedy: 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.
Cause
: 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.
Remedy
: • 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.
Power frequency Error(50/60Hz)
Thermistor Open Error
Thermistor Short Error
Temperature of exhaust air too
High Error
HVT-I Power Error
HVT-II Power Error
E1
E21
E22
E3
E41
E42
one beep
for 2 sec
one beep
for 2 sec
one beep
for 2 sec
one beep
for 2 sec
one beep
for 2 sec
one beep
for 2 sec
CM1219 (GB) 4/27/00 4:09 AM Page 15