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Sharp R-9380 Service Manual page 3

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R-9380
PRODUCT
DESCRIPTION
EXPLANATION
OF MICROWAVE
COOKING
The Sharp Microwave
Oven uses microwave
energy to
moisture
content,
like most foods,
will
absorb micro-
produce
heat in the food to be cooked.
Unlike
con-
wave energy.
As the microwave
energy at a frequency
ventional
ovens
microwave
energy
will
cook
foods
of 2450 Megahertz
enters the food, the molecules
align
without
applying
external
heat.
themselves
with
the energy.
Because the microwaves
are changing
polarity
every half cycle, the food mole-
Microwaves,
which
are short
electromagnetic
waves
cules are changing
direction
every half cycle or oscil-
of RF (radio frequency)
energy, pass through
materials
lating back and forth 4,900,000,000
times per second.
such as glass, paper, china and most plastics.
Materi-
This high speed oscillation
causes friction
between
the
als such
as metal
and aluminum
foil
tend to reflect
molecules,
thereby
converting
the microwave
energy
microwaves
and may be used only as recommended
in
to heat.
(AD41 101 U)
the
cooking
instructions.
Materials
with
a high
I.
SPECIFICATION
F
ITEM
DESCRIPTION
Power Requirements
240 Volts
50 Hertz
Power Consumption
Power Output
Case Dimensions
Single phase, 3 wire earthed
14oow
700 watts nominal
of RF microwave
energy
(2 liter water load)
Operating
frequency
of 2450MHz
Width 616 mm
Height 367 mm
Depth
477 mm
Cooking
Cavity Dimensions
Width 406 mm
Height 248 mm
Depth
422 mm
Control
Complement
P-L \A,-'- LL
381 vvergnr
/ Touch
Control
System
Clock(
I:00
- 12:59 )
Timer (0 - 99 min. 99 sec. )
Microwave
Power for Variable
Cooking
Repetition
Rate;
HIGH
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full power throughout
the cooking
time
MED HIGH
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 70% of Full Power
MED
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx.
50% of Full Power
MED LOW (DEFROST)
. . . . . . . . . . . . . . . . . . . . . . approx. 30% of Full Power
LOW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx.
10% of Full Power
HOLD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No power throughout
the cooking
time
INSTANT
COOK/START
AUTO START COOKING
EASY DEFROST
COOKING
/ EASY REHEAT COOKING
1 MORE(
)/LESS(
) pad
L---
o-n-
/ npprox.
LJ
KQ
(RD44101
NOTE:'
Numbers and leters shown
after sentences
such as "RD44101
U" are for factory
use only.
2

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