Sharp R-771(W)N - Auto Cooking; Auto Defrost

6.
Therelay
RYS
stays
closed
for
five
(5)
minutes,
andthe
fan
motor
operates.
SNACK/
PIZZA
COOKING
SNACK/PIZZA
automatically
works
out
the
correct
cook-
ing
mode
and
time
for
cooking.
What
should
be
done
is
to
chose
menu
and
to
enter
the
weight
of
the
food
with.the
weight
entry
touch
pad.
Once
the
oven
Starts,
it
will
cook
according
to
the
special
cooking
sequence.
AUTO COOKING
AUTO
COOK
automatically
works
out
the
correct
cooking
mode
and
time
for
cooking.
What
should
be
done
is
to
chose
menu
and
to
enter
the
weight
of
the
food
with
the
weight
entry
touch
pad.
Once
the
oven
starts,
it
will
cook
according
to
the
special
cooking
sequence,
AUTO DEFROST
AUTO
DEFROST
automatically
works
out
the
correct
microwave
power
and
time
for
defrosting.
What
should
be
Jone
is
to
chose
menu
and
to
enter
the
weight
of
the
food
vith
the
weight
entry
touch
pad.
Once
the
oven
starts,
it
will
00k
according
to
the
special!
cooking
sequence.
-IMITATIONS
OF
POWER
OUTPUT
IN
MANUAL
>PERATION—-
\iter
the
same
cooking
mode
is
carried
out
for
more
than
he
specified
cooking
time,
the
power
output
is
automati-
‘ally
reduced
by
turning
the
control
relays
on
and
off
itermittently,
as
shown
in
the
table
below.
This
is
to
‘OOR
OPEN
MECHANISM
he
door
can
be
opened
by
pushing
the
open
button
onthe
dntrol
panel.
When
the
open
button
is
pushed,
the
open
ver
is
moved
upward,
operating
the
latch
head.
The
latch
2ad
is
moved
upward
and
released
from
the
latch
hook.
ow,
the
door
can
be
opened.
MONITOR SWITCH
PRIMARY
LATCH SWITCH
“SE STOP SWITCH
OPEN LEVER
Figure
D-1.
Door
Open
Mechanism
IMARY
LATCH
SWITCH
SWi
AND
STOP
NTCH
SWe2
When
the
oven
dooris
closed,
the
contacts
(COM-NO)
of
each
switch
must
be
closed.
WVhen
the
oven
door
is
opened,
the
contacts
(COM-
protect
the
oven
door
against
temperature
rising.
Cooking
mode
__j
time
(minutes
output
(%
seconds
70 32
50
Bottom heater
: 70
U|griltheater
|
15
(Gril)
|
70
bottom
heater|
15
(Heater)
|
50
48
NOTE:
1.
In
case
of
Automatic
operations,
the
limitations
of
power
output
are
not
carried
out.
2.
In
case
that
the
stop
button
is
pressed
or
the
oven
door
is
opened
during
cooking,
the
limitations
of
power
output
are
not
carried
out
after
the
total
cooking
time
beyond
the
specified
cooking
time.
3.
In
case
of
the
two
or
more
same
cooking
modes
are
carried
out,
the
limitations
of
power
output
are
not
carried
out
after
the
total
cooking
time
beyond
the
specified
cooking
time.
4.
Incase
ofthe
two
or
more
different
cooking
modes
are
carried
out,
the
specified
cooking
time
is
started
to
countfrom
the
point
when
the
cooking
modeis
changed.
5.
If
the
cooking
mode
has
the
power
level
display,
the
power
level
is
also
displayed
when
the
limitations
of
power
output
are
carried
out.
cs Fev]
ao
re
;&
8
->
FUNCTION
OF
IMPORTANT
COMPONENTS
NO)
of
each
switch
must
be
opened.
MONITOR
SWITCH
SW3
1.
When
the
door
is
closed,
the
contacts
(COM-NC)
must
be
opened
and
the
contacts
(COM-NO)
must
be
closed.
2.
When
the
door
is
opened,
the
contacts
(COM-NC)
must
be
closed
and
the
contacts
(COM-NO)
must
be
closed.
3.
Ifthe
oven
door
is
opened
and
he
contacts
(COM-NO)
of
the
primary
latch
switch
SW1
fail
to
open,
the
fuse
Fe
8A
blows
immediately
after
closing
the
contacts
(COM-NC)
of
the
monitor
switch
SW3.
CAUTION:
BEFORE
REPLACING
A
BLOWN
FUSE
F8A
TEST
THE
PRIMARY
LATCH
SWITCH
SW1,
MONITOR
SWITCH
SW3
AND
MONITOR
RESISTOR
(MOUNTED
NOISEFI
LTER)
FOR
PROPER
OPERATION.
(REFER
TO
CHAP-
TER
“TEST
PROCEDURE”).
SPECIAL
FUSE
F1
15A
if
the
wire
harness
or
electrical
components
are
shori-
circuited,
this
fuse
Fiblows
to
prevent
an
electric
shock
of
fire
hazard.
R-771 - 114
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