metal
scrapers
to
clean
the
oven
door
glass
since
they
can
scratch
the
surface
which
may
result
in
shattering
of
the
glass.
WARNING:
If
the
door
or
door
seals
are
damaged,
the
oven
must
not
be
operated
until
it
has
been
repaired
by
a
competent
person.
WARNING:
It
is
hazardous
for
anyone
other
than
a
competent
person
to
carry
out
any
service
or
repair
operation
that
involves
the
removal
of
a
cover
which
gives
protection
against
exposure
to
microwave
energy.
WARNING:
Liquids
and
other
foods
must
not
be
heated
in
sealed
containers
since
they
are
liable
to
explode.
Keep
a
minimum
free
space
30
cm
above
the
top
surface
of
the
oven.
Only
use
utensils
that
are
suitable
for
use
in
microwave
ovens.
When
heating
food
in
plastic
or
paper
containers,
keep
an
eye
on
the
oven
due
to
the
possibility
of
ignition.
The
microwave
oven
is
intended
for
heating
food
and
beverages.
Drying
of
food
or
clothing
and
heating
of
warming
pads,
GB-4
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