Sharp R-25STM Instruction Manual

800W (IEC 60705)
OPERATION MANUAL
with COOKBOOK
R-25STM
MICROWAVE OVEN
R-25STM Operation Manual 11/03/2005 14:04 Page A

OPERATION MANUAL
This operation manual contains important information which you should
read carefully before using your microwave oven.
IMPORTANT:
There may be a serious risk to health if this operation manual is not
followed or if the oven is modified so that it operates with the door open.
If you require any advice or assistance regarding your
Sharp product, please visit our website:
www.sharp.co.uk/customersupport
Customers without Internet access may telephone:
08705 274277 (9am - 5pm)
[phone] (from Ireland)
A. Information on Disposal for Users (private households)
1. In the European Union
Attention: If you want to dispose of this equipment, please do not use the ordinary dust bin!
Used electrical and electronic equipment must be treated separately and in accordance with legislation
that requires proper treatment, recovery and recycling of used electrical and electronic equipment.
Following the implementation by members states private households within the EU states may return
their used electrical and electronic equipment to designated collection facilities free of charge*.
In some countries* your local retailer may also take back your old product free of charge if you
purchase a similar new one.
*) Please contact your local authority for further details.
If your used electrical or electronic equipment has batteries or accumulators, please dispose of these
separately beforehand according to local requirements.
By disposing of this product correctly you will help ensure that the waste undergoes the necessary
treatment, recovery and recycling and thus prevent potential negative effects on the environment and
human health which could otherwise arise due to inappropriate waste handling.
2. In other Countries outside the EU
If you wish to discard this product, please contact your local authorities and ask for the correct
method of disposal.
For Switzerland: Used electrical or electronic equipment can be returned free of charge to the dealer,
even if you don’t purchase a new product. Further collection facilities are listed on the homepage of
www.swico.ch or www.sens.ch.
B. Information on Disposal for Business Users.
1. In the European Union
If the product is used for business purposes and you want to discard it:
Please contact your SHARP dealer who will inform you about the take-back of the product. You might
be charged for the costs arising from take-back and recycling. Small products (and small amounts)
might be taken back by your local collection facilities.
For Spain: Please contact the established collection system or your local authority for take-back of
your used products.
2. In other Countries outside the EU
If you wish to discard of this product, please contact your local authorities and ask for the correct
method of disposal.
Attention: Your
product is marked
with this symbol.
It means that used
electrical and
electronic
products should
not be mixed with
general household
waste. There is a
separate collection
system for these
products.
R-25STM Operation Manual 11/03/2005 14:04 Page B

1
CONTENTS
YOUR OVEN AND ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
CONTROL PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
SAFETY:
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 5
OPERATION:
Heating Category . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
How Your Oven Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Before Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Microwave Power Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
How to Operate Your Oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 10
Express Cook/Express Defrost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 - 13
CONVENIENT FUNCTIONS:
Sequence Cooking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Auto Minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
COOKING ADVICE:
Microwave Cooking Advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 - 16
Suitable Cookware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Defrosting Advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Reheating Advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
AFTERCARE:
Cleaning and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
To Replace the Mains Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Calling for Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
COOKBOOK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 - 35
GUARANTEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
R-25STM Operation Manual 11/03/2005 14:04 Page 1

2
YOUR OVEN AND ACCESSORIES
1
2
8
3567
11
4
OVEN:
1. Control panel
2. Oven lamp
3. Waveguide cover (DO NOT REMOVE)
4. Seal packing
5. Oven cavity
6. Door seals and sealing surfaces
7. Door latches
8. Door opening handle
9. Ventilation openings
10. Outer cabinet
11. Power cord
9
10
12
13
ACCESSORIES:
Check to make sure the following accessories are
provided:
12. Turntable
13. Roller stay
• Place the roller stay in the seal packing on the
oven floor, then place the turntable on to the
roller stay, ensuring it is located firmly.
• To avoid turntable damage, ensure dishes or
containers are lifted clear of the turntable rim
when removing them from the oven.
NOTES:
• The waveguide cover is fragile. Care should be taken when cleaning inside the oven to ensure that it
is not damaged.
• After cooking fatty foods without a cover, always clean the cavity thoroughly, this must be dry and
free from grease. Built-up grease may overheat and begin to smoke or catch fire.
• Always operate the oven with the turntable and roller stay fitted correctly. This promotes thorough,
even cooking. A badly fitted turntable may rattle, may not rotate properly and could cause damage
to the oven.
• The turntable rotates clockwise or anti-clockwise. The rotary direction may change each time you
start the oven. This does not affect cooking performance.
• When you order accessories, please quote both the PART NAME and MODEL NUMBER to
your dealer or SHARP approved service facility. The model number is located at the bottom of the
control panel.
WARNING:
The door, outer cabinet, oven cavity, turntable and dishes will become very hot during
operation. To prevent burns, always use thick oven gloves.
R-25STM Operation Manual 11/03/2005 14:04 Page 2

3
CONTROL PANEL
1
2
3
5
6
7
1. DIGITAL DISPLAY
2. INDICATORS
BUTTONS:
3. EXPRESS COOK
4. EXPRESS DEFROST
5. START/AUTO MINUTE
6. STOP/CLEAR
7. TIME/WEIGHT
8. POWER LEVEL
2
4
8
R-25STM Operation Manual 11/03/2005 14:04 Page 3

4
IMPORTANT SAFETY INSTRUCTIONS
1. Remove all packing materials including the
feature sticker (if present). Do not remove
the plastic film from the inside of the oven
window as this protects it from dirt. The
waveguide cover prevents food and grease
from entering the
waveguide area where it
could cause damage.
DO NOT REMOVE THE
WAVEGUIDE COVER.
2. Place the oven on a secure, level surface that
is 85cm or more above the floor.
Ensure it is strong enough to take the oven
weight, plus the heaviest item likely to be
cooked in the oven.
Pacemaker: If you have a heart pacemaker,
consult your doctor or the pacemaker
manufacturer prior to oven use.
Oven Use:
• The oven is for domestic use only.
• Never operate the oven when empty.
• Do not leave or store anything inside the oven
when not in use.
• Never attempt to use the oven with the door
open. It is important not to force or tamper
with the door safety latches.
• Never operate the oven with any object caught
in the door.
• Do not insert fingers or objects in the holes of
the door latches or air-vent openings as this may
damage the oven and cause an electric shock.
• If water or food drops inside the air vent
openings switch the oven off immediately,
unplug it and call a SHARP approved service
facility. (See page 22).
• Never move the oven while it is operating.
FIRE: If smoke is observed, switch off
and unplug the appliance and keep the
door closed in order to stifle any flames.
PLEASE READ CAREFULLY AND KEEP FOR FUTURE REFERENCE
LIQUIDS: Microwave heating of
beverages can result in delayed eruptive
boiling, therefore care has to be taken
when handling the container. Stir the
liquid prior to and during heating/
reheating, let liquid stand for at least 20
seconds in the oven after cooking.
INSTALLATION
WARNING:
Inspect the Oven:
• Check the oven carefully for damage
before and regularly after installation.
• Make sure the door closes properly,
that it is not misaligned or warped.
• Check the hinges and door safety
latches are not broken or loose.
• Ensure the door seal and sealing
surfaces are not damaged.
• Inspect the oven interior and door for
dents.
IMPORTANT:
If any damage is apparent, do not
operate the oven in any way, until it has
been repaired by a SHARP trained
engineer. (See page 22 for details).
WARNING: Do not allow children
to use the oven without supervision
until adequate instructions have been
given, so that the child is able to use the
oven in a safe way and understands the
hazards of improper use.
R-25STM Operation Manual 11/03/2005 14:04 Page 4

5
INSTALLATION
ELECTRICAL CONNECTION.
• Do not allow water to come into contact with
the power supply cord or plug.
• Insert the plug properly into the socket.
• Do not connect other appliances to the same
socket using an adaptor plug.
• If the power supply cord is damaged, it must
be replaced by a SHARP approved service
facility or a similarly qualified person to avoid a
hazard.
• When removing the plug from the socket
always grip the plug, never the cord as this may
damage the power supply cord and the
connections inside the plug.
• If the plug fitted to your oven is a rewireable
type and in the event of the socket outlet in
your home not being compatible with the plug
supplied, remove the plug properly (do not
cut off).
• If the plug fitted to your oven is a non-
rewirable type and in the event of the socket
outlet in your home not being compatible with
the plug supplied, cut-off the mains plug.
• Refit with a suitable type, observing the wiring
code given in `To replace the mains plug’ on
page 22.
IMPORTANT!
• The fuse from the cut-off plug should be
removed and the plug disposed of in a safe
manner.
• Under no circumstances should the cut-off
plug be inserted into a socket outlet as a
serious electric shock may occur.
• The plug must not be used without the fuse
cover fitted.
• If you have any doubt about your microwave
oven obtain the help of a qualified electrician.
• When replacing the plug please ensure that
you use a BSI or ASTA approved plug to
BS1363, this should be fitted with a brown
coloured 13 amp fuse approved by BSI or
ASTA to BS1362. If you have any doubt about
electrical connection seek the help of a
qualified electrician.
WARNING: THIS APPLIANCE
MUST BE EARTHED
To wire an appropriate plug, follow the wiring
code given in `To replace the mains plug’ on
page 22.
3. The minimum
height of free space
necessary above the
top surface of the
oven is 15cm.
4. Do not place the oven where heat, moisture
or high humidity are generated, (for example,
near or above a conventional oven) or near
combustible materials (for example, curtains).
Do not block or obstruct air vent openings.
Do not place objects on top of the oven.
5. Make sure the power supply cord is
undamaged (See “ELECTRICAL
CONNECTION” opposite).
Do not allow the power supply cord to
run over any hot or sharp surfaces, such
as the hot air vent area at the top rear of
the oven.
6. The socket must be readily accessible so that
it can be easily unplugged in an emergency.
7. Do not use the oven outdoors.
BUILDING-IN-KIT.
This oven is not designed to be built into a
kitchen unit.
15cm
R-25STM Operation Manual 11/03/2005 14:04 Page 5

6
HEATING CATEGORY
The heating category (a letter A to E) developed
by MAFF (Ministry of Agriculture, Fisheries and
Food) with microwave oven and food
manufacturers indicates the ability of the oven to
heat small quantities of food (up to 500g [1lb
2oz]). It does not represent the general
performance of the oven.
HOW YOUR OVEN WORKS
Microwaves are energy waves, similar to those
used for TV and radio signals.
Electrical energy is converted into microwave
energy, which is directed into the oven cavity via
a waveguide. To prevent food and grease entering
the wave guide it is protected by the waveguide
cover.
Microwaves cannot pass through metal, because
of this the oven cavity is made of metal and there
is a fine metal mesh on the door.
During cooking the microwaves bounce off the
sides of the oven cavity at random.
Microwaves will pass through certain materials,
such as glass and plastic, to heat the food.
(See ‘Suitable Cookware’ on page 17).
Water, sugar and fat in food absorb microwaves
which cause them to vibrate. This creates heat by
friction, in the same way your hands get warm
when you rub them together.
The outer areas of the food are heated by the
microwave energy, then the heat moves to the
centre by conduction, as it does in conventional
cooking. It is important to turn, rearrange or stir
food to ensure even heating.
Once cooking is complete, the oven
automatically stops producing microwaves.
Standing time is necessary after cooking, as it
enables the heat to disperse equally throughout
the food.
Microwave output power
in Watts (based on
international (IEC 60705)
standard).
600 700 800 900 1000 Watts
OVEN
OUTPUT
POWER
Less heating time required
More heating time required
OVEN
OUTPUT
CATEGORY
Less heating time required
More heating time required
Letter representing the
oven heating category.
Microwave Symbol.
A B C D E
Food packs carry cooking instructions for heating
categories A to E. Follow instructions for the
letter corresponding to the oven’s heating
category. The higher the output power and
heating category of the oven the less heating time
is required as shown opposite.
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7
BEFORE OPERATION
Plug in the oven.
1. The oven display will flash:
2. Press the STOP/CLEAR button.
3. The display will show:
1.
2.
3.
x1
MICROWAVE POWER LEVELS
Power Level Press the Percentage
POWER
LEVEL button
HIGH x 1 100P
MEDIUM HIGH x 2 70P
MEDIUM x 3 50P
MEDIUM LOW x 4 30P
(Defrost)
LOW x 5 10P
(Defrost)
• Your oven has 5 power levels, as shown
opposite.
• To change the power level for cooking, enter
the cooking time and then press the POWER
LEVEL button.
Power level:
The microwave power level is varied by the
microwave energy switching on and off.
When using power levels other than 100P you
will be able to hear the microwave energy pulsing
on and off as the food cooks or defrosts.
IMPORTANT: The microwave power level will
cook at 100P unless you press the POWER
LEVEL button to the desired setting.
Check the power level:
To check the microwave power level during
cooking, press the POWER LEVEL button.
As long as your finger is pressing the POWER
LEVEL button the power level will be displayed.
The oven continues to count down although the
display will show the power level.
POWER LEVEL
BUTTON
R-25STM Operation Manual 11/03/2005 14:04 Page 7

8
SETTING THE CLOCK
Your oven has a 12 hour and a 24 hour clock.
• To select the 12 hour clock, press and hold
the POWER LEVEL button for 3 seconds.
“12H” will appear on the display.
To set the time of day follow the instructions
opposite.
1. Select the clock type required.
2. Enter the hours by turning the
TIME/WEIGHT knob.
3. Press the POWER LEVEL button once.
4. Enter the minutes by turning the
TIME/WEIGHT knob.
5. To start the clock, press the POWER
LEVEL button once.
NOTES:
• Press the STOP/CLEAR button if you make a
mistake during programming.
• If the clock is set, when cooking is complete,
the display will show the correct time of day.
If the clock has not been set, the display will
only show “ : ” when cooking is complete.
• If the electrical power supply to your
microwave oven is interrupted, the display will
intermittently show “88:88” after the power is
reinstated. If this occurs during cooking, the
programme will be erased. The time of day will
also be erased.
• When you want to reset the time of day,
follow the opposite example again.
• To select the 24 hour clock, press and hold
the POWER LEVEL button for 3 seconds,
then press again.
“24H” will appear on the display.
x1
x1
x1 and hold for 3 seconds.
1. x1 and hold for 3 seconds.
2. x1 again.
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