LG SolarDOM MA3884VC Owner's Manual page 75

The convection oven has a temperature range.(40 °C, 100~230 °C)
The oven has a ferment function at the oven temperature of 40 °C. You should wait until
the oven is cool because you cannot
use a ferment function if the oven
temperature is over 40 °C.
It is available to extend the cooking
time up to 9 hours in the condition
of 40 °C at convection function for
the operating microwave oven.
Your oven will take a few minutes to
reach the selected temperature.
Once it has reached the correct
temperature, your oven will BEEP to
let you know that it has reached the
correct temperature.
Then place your food in your oven: then set your oven to start cooking.
The low rack
is
recommended
for convection
cooking.
75
Press START/Q-START.
Display shows "Pr-H".
In the following example I will show you how to
Press Enter/Clock for temp.
confirmation.
Turn CONTROL dial knob until
display shows "50:00".
Press START/Q-START.
After cooking you must
wear gloves to take
metal tray/ container out
of oven since it is hot.