DOWNLOAD Sharp R-756WM (serv.man3) Service Manual ↓ Size: 7.33 MB | Pages: 32 in PDF or view online for FREE

Model
R-756WM (serv.man3)
Pages
32
Size
7.33 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Home Appliance / Microwave Oven
File
r-756wm-sm3.pdf
Date

Sharp R-756WM (serv.man3) User Manual / Operation Manual ▷ View online

4
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. If the door 
or door seals are damaged, the oven 
must not be operated until it has been 
repaired by a competent person.
•  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.
1.  Remove all packing materials including the 
feature sticker (if applicable). 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 oven on a secure, level surface.
Ensure it is strong enough to take the oven 
weight, plus the heaviest item likely to be 
cooked in the oven.
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” below).
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.
No built-in kit is available for this oven.
This oven is designed to be used on a countertop 
only. 
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 27.
15cm
R-
756
10/23/2010   11:57:51 
5
INSTALLATION
IMPORTANT SAFETY INSTRUCTIONS
WARNING: Only allow children to use the 
oven without supervision when 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.
This appliance is not intended for use by 
persons (including children) with reduced 
physical, sensory or mental capabilities, 
or lack of experience and knowledge, 
unless they have been given supervision or 
instruction concerning use of the appliance 
by a person responsible for their safety.
Children should be supervised to ensure 
that they do not play with the appliance.
Oven Use:
•  The oven is for domestic food 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 off the oven immediately, 
unplug it and call a SHARP approved service 
facility. (See page 27).
•  Never move the oven while it is operating.
Pacemaker:  If you have a heart pacemaker, 
consult your doctor or the pacemaker 
manufacturer prior to oven use.
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
WARNING: Liquids and other foods 
must not be heated in sealed containers 
since they are liable to explode. 
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.
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 27.
R-
756
10/23/2010   11:02:56 
6
MAFF 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 22).
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).
Letter representing the 
oven heating category.
Microwave Symbol.
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
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.
R-
756
10/23/2010   11:02:56 
7
MICROWAVE POWER LEVELS
•  Your oven has 5 power levels, as shown.
•  To change the power level for cooking, 
enter the required time and then press 
the 
MICRO POWER
 key until the display 
indicates the desired level.
•  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.
Power Level
HIGH
MEDIUM HIGH
MEDIUM
MEDIUM LOW
(Defrost)
LOW
(Defrost)
Percentage
100P
70P
50P
30P
10P
Press the
MICRO
POWER key
x 1
x 2
x 3
x 4
x 5
IMPORTANT: The microwave power level will 
default to 100P unless you press the 
MICRO
POWER
 key.
•  Check the power level
To check the microwave power level during 
cooking, press the 
MICRO POWER
 key. As 
long as your finger is pressing the 
MICRO
POWER
 key the power level will be displayed.
The oven continues to count down although 
the display will show the power level.
Generally the following recommendations apply:
100P  -  (HIGH  output  =  800W)  used  for  fast 
cooking  or  reheating  e.g.  for  casseroles,  hot 
beverages, vegetables etc.
70P  -  (MEDIUM HIGH  output  =  560W)  used  for 
longer  cooking  of  dense  foods  such  as  roast  joints, 
meat  loaf  and  plated  meals,  also  for  sensitive  dishes 
such  as  sponge  cakes. At  this  reduced  setting,  the 
food  will  cook  evenly  without  over  cooking  at  the 
sides.
50P  -  (MEDIUM  output  =  400W)  for  dense  foods 
which  require  a  long  cooking  time  when  cooked 
conventionally, eg. beef casserole, it is advisable to use 
this power setting to ensure the meat will be tender.
30P  -  (MEDIUM LOW  output  =  240W  Defrost  setting) 
to  defrost,  select  this  power  setting,  to  ensure  that  the 
dish defrosts evenly. This setting is also ideal for simmering 
rice, pasta, dumplings and cooking egg custard.
10P  -  (LOW  output  =  80W)  For  gentle 
defrosting, eg. cream gateaux or pastry.
R-
756
10/23/2010   11:02:56 
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