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5

IMPORTANT ELECTRICAL CONNECTION
• Do not allow water to come into contact with the

power supply cord or plug.

• Insert the plug properly into the socket as the plug

may otherwise overheat and catch fire.

• Do not connect other appliances to the same socket

using an adaptor plug as it may cause the house
wiring to overheat and catch fire.

• If the plug or socket is loose or the power supply

cord is damaged, do not operate the oven, it must
be replaced by the manufacturer or their service
agent or a similarly qualified person in order to
avoid a hazard. A defective plug, power supply
cord or socket may overheat and catch fire during
operation or cause an electrical shock.

• When removing the plug from the socket always

grip the plug, never the mains lead as this may
damage the power supply cord and the
connections inside the plug.

• The product is fitted with a re-wireable plug. Should

it not be suitable for the socket outlet in your home,
remove the plug and fit an appropriate type,
observing the wiring code on page 28.

If you wish to remove or replace the plug supplied,

ensure the plug is removed properly and not cut off.
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 - IMPORTANT NOTE
Please note both the Operation Manual and Cookery
Book supplied specify 800W (IEC 705) microwave
output power. This applies only when the oven is
operated on a 230-240V supply.

If your supply is less than 230-240V, it may be
necessary to increase the cooking time when
following the Operation Manual and Cookery Book
instructions.

To wire an appropriate plug, follow the
wiring code on page 28.

Your oven has an energy save mode.
Plug in the oven. Nothing will appear in the display at that time.

1.  Open the door,               will flash in the display.
2. Close the door, the display will stop flashing.
3. Set the clock, see page 6.
4. Heat the oven using the top and bottom grills without food for 20 minutes. (For operation see NOTES on
page 9)

Use the STOP/CLEAR key to:

1. Erase a mistake during programming .
2. Stop the oven temporarily during cooking.
3. Cancel a programme during cooking, press twice.

6

These are two setting modes: 12 hour clock and 24 hour clock. Press AUTO START/CLOCK once to select the
12 hour clock, twice to select the 24 hour clock.
Example:
To set the 24 hour clock to 23:35.

1. Open and

close the door.

2. Press AUTO START

/CLOCK twice to
select the 24 hour
clock.

4. Press AUTO START

/CLOCK again.

5. Enter the minutes. Press

10MIN key 3 times
and the 1MIN key key
5 times.

6. Press AUTO START/

CLOCK again to set the
clock.

3. Enter the hours. Press

the 10 MIN key twice
and the 1Min key 3
times.

Check the display.

STIR  TURN   ADD   KG   PCS   COOK

STIR  TURN   ADD   KG   PCS   COOK

Check the display.

STIR  TURN   ADD   KG   PCS   COOK

x2

x1

x1

x3

x5

x3

x2

NOTES:
• If you press the 1MIN key just after pressing AUTO START/CLOCK key,

will appear in the display.

• If the clock is set and cooking is complete, the display will return to show the correct        

time of day. If the clock has not been set the display will show:

Your oven comes set for the energy save mode. If you do nothing for 2 minutes after preceding operation, i.e.
plugging in or end of cooking, the power will automatically turn off. To turn the power on, open and then close
the door.
If you set the clock, energy save mode does not work. To start energy save mode, follow the instruction below.

Example:
To start the energy save mode (the current time is 23:35)

Make sure the current
time of day appears in
the display.

1. Press AUTO START

/CLOCK key.

2. Press the 1MIN key

once. The display will
show 

STIR  TURN   ADD   KG   PCS   COOK

3. Press the START/AUTO

MINUTE key. The power
will be off and the display
will show nothing.

x1

x1

x1

7

C

800W

Model R-671M has a microwave output power of
800 Watts; heating category C.

The heating category (a letter A to E) was
developed by MAFF (Ministry of Agriculture,
Fisheries and Food) with microwave oven and food
manufacturers and 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.

Microwave output power in
watts (based on international
(IEC 705) standard).

600  700  800  900  1000 Watts

OVEN 
OUTPUT 
POWER

Less heating time required

More heating time required

Letter representing the oven
heating category.

Microwave 
Symbol.

A       B       C      D       E

OVEN 
OUTPUT 
CATEGORY

Less heating time required

More heating time required

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.

To operate the microwave function:
• Enter the required cooking/defrosting time. 
• Select the power level by pressing the

MICROWAVE POWER LEVEL key.
There are 5 microwave power levels (see below).

• Press START/AUTO MINUTE key.

IMPORTANT:
The microwave power level will default to 100P (HIGH)
unless you press the MICROWAVE POWER LEVEL key
to the desired setting. To help you decide which power
level is suitable, refer to the charts in the Cookery Book
section.

MICROWAVE COOKING

Page 8

GRILLING

Page 9

DUAL GRILLING

Page 10

DEFROSTING

Page 24

MICROWAVE REHEATING 

Page 25

NOTES:
• To check the microwave power level during

cooking/defrosting press the MICROWAVE
POWER LEVEL key. The power level will be
displayed as long as the key is pressed. This does
not affect the programme or cooking time.

• Power level: The microwave power level is

varied by the microwave energy switching on 
and off. When using the power levels other than
100P (HIGH) you will be able to hear the
microwave energy pulsing on and off as the food
cooks or defrosts.

100P
(HIGH)

70P
(MEDIUM
HIGH)

50P
(MEDIUM)

30P
(MEDIUM 
LOW)

10P
(LOW)

100P
(HIGH)

P=Percent

x1

x2

x3

x4

x5

x6

Opening and closing the door:
• To open the oven door, press the door opening

button.

• The oven lamp will light when the door is open.
• Close the door firmly and the lamp will go out.

Always operate the oven with the turntable fitted
correctly, see page 2. This promotes thorough even
cooking.

• A badly fitted turntable may rattle, may not rotate 

properly and damage the oven.

• The turntable rotates clockwise or counter-clockwise.

The rotary direction may change each time you start
the oven. This does not affect cooking performance.

8

1. Enter the heating time

by pressing the 10
SEC. key three times.
MICRO, TOP and
BOTTOM GRILL
indicator lights will
flash.

2. Press MICROWAVE

POWER LEVEL
once for 100P (HIGH).
MICRO indicator will
remain on.

3. Press START/AUTO

MINUTE once to
start cooking.

Display will count down
through heating time.

x1

x3

Water, sugar and fat in food absorb microwaves and
causes their molecules to vibrate. This creates heat by
friction, in the same way your hands get warm when
you rub them together.  
The outer areas of  food are heated by microwave
energy and the remaining portions by conduction.  It is
important to turn, rearrange or stir food to ensure
even heating.  Where recommended, allow food to
stand, this is not optional but is necessary to ensure
thorough cooking. It is particularly important for dense
food, such as joints of meat.

NOTES:
• Microwaves pass through non-metallic dishes and

utensils and heat the food inside the dishes. 

• Microwaves are reflected by metal. 
• The oven is lined with metal and has a fine metallic

mesh in the door to prevent microwave leakage.

• Metallic dishes are not suitable for microwaving. 
• Place convenience foods on a non-metallic plate.
• See SUITABLE COOKWARE, page 21-22.

x1

NOTES:
• Your oven can be programmed up to 99 minutes, 90 seconds (99.90). 
• When the door is opened during cooking, the cooking time on the display stops. The cooking time starts to count

down again when the door is closed and the START/AUTO MINUTE key is pressed.

• When oven operation is finished, the time of day will reappear on the display, if set.
• If you cook whilst the energy save mode is set, at the end of cooking the display will be               . And after 2

minutes the display will be blank.

EXAMPLE:
To cook using 100P (HIGH) power for 30 seconds. Place food on turntable and close the door.

STIR  TURN   ADD   KG   PCS   COOK