6
Troubleshooting
Microwave oven interferes with TV reception
Oven light is dimmed
Steam accumulating on door, hot air coming out
of vents
Oven started accidentally with no food in it.
Problem
Oven cannot be started.
Oven does not heat.
Glass turntable makes noise
when microwave oven
operates
Oven displays E-3 error and
does not function (for model
MGB 25333 BG)
Microwave Oven / User Manual
Normal
Radio and TV reception may be interfered when
microwave oven is operating. It is similar to the
interference caused by small electrical appliances,
like mixer, vacuum cleaner, and electric fan. It is
normal.
In low power microwave cooking, oven light may
be dimmed. It is normal.
During cooking, steam may arise from the food.
Most of this steam will get out from vents. But
some may accumulate on a cool place like oven
door. It is normal.
It is not allowed to run the appliance without any
food inside. It is very dangerous.
Possible Reason
(1) Power cable is not plugged
in properly.
(2) Fuse is blown or circuit
breaker is activated.
(3) Trouble with outlet.
(4) Door is not closed properly.
(5) Turntable and bottom of
the oven is dirty.
(6) Oven door does not open
(due to an obstruction in front
of the door, low voltage and
etc.)
Solution
Unplug. Then plug again after 10
seconds.
Replace fuse or reset circuit
breaker (repaired by professional
personnel of our company).
Test the outlet with other
electrical appliances.
Close the door properly.
Refer to "Cleaning and
Maintenance" section to clean
dirty parts.
Unplug. Then plug again after 10
seconds.
25 / 371 EN