1. Microwave is a kind of high frequency electromagnetic wave, which is commonly distributed in the nature.
But the existing form of microwave is dispersed so that it cannot be collected together for heating purpose.
The key component of magnetron of microwave oven will transform the energy of electricity to microwave
and huge energy of microwave field is established under the closed cavity. So the molecule of food is caused
to vibrate at very high speed and the friction heat produced will cook the food in a fast way.
2. There is 3 properly of microwave , that is
a) absorbability, the microwave can cause the excess vibration of molecule of various food so as to obtain the
heating purpose. But the infiltration ability is largely depend on the size, thickness and properties of the food.
b) penetrability, microwave can penetrate through ceramics, glass, temperature-resistant plastics. It is
required to use the containers whose material have good microwave penetrability to achieve best heating
result. See the below utensils guide.
c) reflectivity, microwave would be reflected by the metal wall of interior cavity so as to establish an even
magnetic field, thus can prevent the overheating of partial area.
1) To ensure sufficient ventilation, the distance of back of oven to the wall or cabinet should be at least 10cm,
side of oven to the wall or cabinet should be at least 5cm, the top of oven to the ceiling or cabinet should be
at least 20cm.
2) Do not place any object on the top of oven.
3) The position of the oven shall be such that it is far from the TV, Radio or antenna as picture disturbance
or noise may occur.
3) The oven shall be so installed that the plug is accessible.
Utensils guide
It is strongly recommended to use the containers which are suitable and safe for microwave cooking. Generally
speaking, the containers which are made of heat-resistant ceramic, glass or plastic is suitable for microwave
cooking. Never use the metal containers for microwave cooking and combination cooking as spark is likely to
occur. Youcan take the reference of below table.
Operation theory of Microwave oven
Installation of Microwave Oven
Page: 2
Utensils guide
It is strongly recommended to use the containers which are suitable and safe for microwave cooking. Generally
speaking, the containers which are made of heat-resistant ceramic, glass or plastic is suitable for microwave
cooking. Never use the metal containers for microwave cooking and combination cooking as spark is likely to
occur. Youcan take the reference of below table.
Material of Microwave Grill Combi Notes
container
ceramic Yes No No Never use the ceramics which are decorated with
metal rim or glazed .
Heat-resistant plastic
Yes No No Can not be used for long time microwave cooking.
Heat-resistant glass
Yes No No
Grill rack No Yes Yes
Plastic film
Yes No No It should not be used when cooking meat or chops
as the overtemperature may do damage to the film.
For the first use
As there
will be a
manufacturing residue
withi
n the oven cavity
and
o
n the
heat element it
is strongly
recomended to clean using a damp cloth and a mild detergent then wipe dry.
For oven
's with
grill function(SM2055),
it is normal to see a small amount of smoke during the first
couple of start uses. Keep doors and window open to ensure good ventilation.
S
et the oven to grill mode and operate dry several time
s.
Operating dry
should
only be conducted in grill mode
and NOT in
combination or microwave mode.
For oven
's
not incorporat
ing
grill function (SM2050), place a cup of water
o
n the
t
urntable and operate
several times
.
