R-722STM (serv.man2) - Sharp Home Appliance User Guide / Operation Manual

Model
R-722STM (serv.man2)
Pages
20
Size
8.06 MB
Type
PDF
Document
User Guide / Operation Manual
Brand
Device
Home Appliance / Microwave Oven
File
r-722stm-sm2.pdf
Date

View Sharp R-722STM (serv.man2) User Guide / Operation Manual online

R-722STM
900W
(IEC 60705)
Important
ENGLISH
MICROWAVE OVEN WITH GRILL
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.
GB-1
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. 
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 modifi ed 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:
0845 888 8112(9am - 5pm) 
(01) 676 0648 (from Ireland)
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.
ENGLISH
GB-2
 HEATING 
CATEGORY
Microwaves will pass through certain materials, such as glass and 
plastic, to heat the food. (See 'Suitable Ovenware' on page GB-
16
).
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.
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 fi ne metal mesh on the door. 
During cooking the microwaves bounce off the sides of the oven 
cavity at random.
 HOW 
YOUR 
OVEN 
WORKS
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 [ I lb 2oz]). It does 
not represent the general performance of the oven.
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.
Microwave output power 
in Watts (based on 
international (IEC 60705) 
standard).
Letter representing the 
oven heating category. 
Microwave Symbol.
OVEN 
OUTPUT 
POWER
Less heating time required
600 700 800 900 1000 Watts
More heating time required
OVEN 
OUTPUT 
CATEGORY
Less heating time required
A B C D E
More heating time required
Microwave Symbol.
Microwave output power 
in Watts (based on 
international (IEC 60705) 
standard).
Letter representing the 
oven heating category. 
GB-3
 SPECIFICATIONS
 CONTENTS
Operation manual
Model name:
R-722STM
AC Line Voltage
: 230-240V~, 50Hz single phase
Distribution line fuse/circuit breaker
: 10A
AC Power required:  
Microwave
: 1450W
Output power:  
Microwave
: 900W (IEC 60705)
 Grill
1000W
 Off  Mode (Energy Save Mode)
: less than 1.0W
Microwave Frequency
: 2450MHz*(Group 2/Class B)
Outside Dimensions (W) x (H) x (D)** mm
: 513 x 306 x 429
Cavity Dimensions   (W) x (H) x (D)*** mm
: 330 x 208 x 369
Oven Capacity
: 25 litres***
Turntable
: ø 315mm
Weight
: approx. 15.5kg
Oven lamp
: 25W/230-240V~
*  This product fulfi ls the requirement of the European standard EN55011.
 
In conformity with this standard, this product is classifi ed as group 2 class B equipment.
 
Group 2 means that the equipment intentionally generates radio-frequency energy in the form of electromagnetic radiation for the heat 
treatment of food.
 
Class B equipment means that the equipment is suitable to be used in domestic establishments.
**  The depth does not include the door opening handle.
*** Internal capacity is calculated by measuring maximum width, depth and height. Actual capacity for holding food is less.
AS PART OF A POLICY OF CONTINUOUS IMPROVEMENT, WE RESERVE THE RIGHT TO ALTER DESIGN AND SPECIFICATIONS WITHOUT NOTICE.
INFORMATION ON CORRECT DISPOSAL .........................................................................................................................................................................................................1
HEATING CATEGORY ..............................................................................................................................................................................................................................................2
HOW YOUR OVEN WORKS ...................................................................................................................................................................................................................................2
CONTENTS .................................................................................................................................................................................................................................................................3
SPECIFICATIONS ......................................................................................................................................................................................................................................................3
OVEN AND ACCESSORIES ....................................................................................................................................................................................................................................4
CONTROL PANEL .....................................................................................................................................................................................................................................................5
IMPORTANT SAFETY INSTRUCTIONS ...........................................................................................................................................................................................................6-9
INSTALLATION ....................................................................................................................................................................................................................................................... 10
BEFORE OPERATION ........................................................................................................................................................................................................................................... 11
SETTING THE CLOCK ........................................................................................................................................................................................................................................... 11
KITCHEN TIMER FUNCTION .............................................................................................................................................................................................................................. 11
MICROWAVE POWER LEVELS .....................................................................................................................................................................................................................11-12
MANUAL OPERATION ......................................................................................................................................................................................................................................... 12
MICROWAVE COOKING ...................................................................................................................................................................................................................................... 12
GRILL COOKING/MICRO+GRILL COOKING ................................................................................................................................................................................................. 13
OTHER CONVENIENT FUNCTIONS ...........................................................................................................................................................................................................13-14
WEIGHT DEFROST FUNCTION ......................................................................................................................................................................................................................... 14
TIME DEFROST FUNCTION ............................................................................................................................................................................................................................... 14
AUTO MENU FUNCTION .................................................................................................................................................................................................................................... 15
AUTO MENU CHART ........................................................................................................................................................................................................................................... 15
SUITABLE OVENWARE ........................................................................................................................................................................................................................................ 16
CARE AND CLEANING ........................................................................................................................................................................................................................................ 16
TROUBLESHOOTING ........................................................................................................................................................................................................................................... 17
TO REPLACE THE MAINS PLUG ........................................................................................................................................................................................................................ 17
CALLING FOR A SERVICE ................................................................................................................................................................................................................................... 18
GUARANTEE ........................................................................................................................................................................................................................................................... 18
ENGLISH
GB-4
 
OVEN AND ACCESSORIES
NOTES:
•  The waveguide cover is fragile. Care should be taken when cleaning inside the oven to ensure that it is not damaged.
•  Always operate the oven with the turntable and turntable support fitted correctly. This promotes thorough, even cooking. A badly fitted 
turntable may rattle, may not rotate properly and could cause damage to the oven.
•  Place all food and containers of food on the turntable for cooking.
•  The turntable rotates clockwise or anti-clockwise. The rotary direction may change each time you start the oven. This does not affect 
cooking performance. 
ACCESSORIES:
Check to make sure the following accessories are provided:
(15) Turntable (16) Turntable support (17) Coupling (18) Rack
• Place the coupling into the turntable motor shaft. Then place the 
turntable on to the turntable motor shaft; ensuring it is located 
firmly. 
• To avoid turntable damage, ensure dishes and containers are 
lifted clear of the turntable rim when removing them from the 
oven.
• For use of the rack, refer to the grilling sections on page GB-13.
Never touch the grill when it is hot.
NOTE: When you order accessories, please mention two items: part 
name and model name to your dealer or SHARP authorised service 
agent.
Hub (inside)
15. Turntable
(glass)
17. Coupling
16. Turntable 
support
OVEN
1.
   Door handle
2. Oven 
lamp 
3. Door 
hinges
4.   Door safety latches
5.   Door  
6. 
Door seals and sealing surfaces
7. 
Turntable motor shaft
8.   Oven cavity  
9.   Control panel
10.   Grill heating element
11.   Waveguide cover (DO NOT REMOVE)
12.  Power supply cord
13. Ventilation 
openings
14. Outer 
cabinet
1
4
6
2
11
9
10
4
8
7
3
5
13
12
14
18. Rack
GB-5
2
3
4
5
6
8
7
9
10
1
 CONTROL 
PANEL
1.   DIGITAL DISPLAY and INDICATORS
 
  MICROWAVE indicator
 
  GRILL indicator
 
  TIME DEFROST indicator
 
  WEIGHT DEFROST indicator
 
  POWER LEVEL indicator
 
  CLOCK indicator
 
  KITCHEN timer indicator
 
  AUTO MENU indicator
 
  CHILD LOCK indicator
 
  WEIGHT indicator
2.  Auto Menu options
A1: Pizza 
A2: Meat
A3: Vegetables
A4: Pasta
A5: Potato
A6: Fish
A7: Beverage
A8: Popcorn
3.   MICRO. & GRILL button
4.   TIME DEFROST button
5.   STOP/CLEAR button
6.   START/ +30sec./ENTER button 
7.   MICRO. POWER button
8.   WEIGHT DEFROST  button
9.   KITCHEN TIMER/CLOCK button 
10.  ENTRY dial
 
Rotate to enter the cooking time, time, power level, weight and select auto 
menu  
 
ENGLISH
GB-6
 
IMPORTANT SAFETY INSTRUCTIONS
READ CAREFULLY AND KEEP FOR FUTURE REFERENCE
operation which involves the removal of 
a cover which gives protection against 
exposure to microwave energy.
11. If the power supply cord of this appliance 
is  damaged,  it  must  be  replaced  with 
a special cord. The exchange must be 
made  by  an  authorised  SHARP  service 
agent.
12. WARNING: Liquids and other foods 
must not be heated in sealed containers 
since they are liable to explode.
13. Microwave heating of beverages can 
result in delayed eruptive boiling, 
therefore care must be taken when 
handling the container.
14. Do not cook eggs in their shells, and 
whole hard boiled eggs should not be 
heated in microwave ovens since they 
may explode even af ter microwave 
cooking has ended. To cook or reheat 
eggs which have not been scrambled or 
mixed, pierce the yolks and the whites, 
or the eggs may explode. Shell and slice 
hard boiled eggs before reheating them 
in the microwave oven.
15. Utensils  should  be  checked  to  ensure 
that they are suitable for use in the oven. 
See Page GB-16. Use only microwave safe 
containers  and  utensils  on  microwave 
modes.
16. The contents of feeding bottles and 
baby food jars must be stirred or shaken 
and the temperature checked before 
consumption, in order to avoid burns.
17. The door, outer cabinet, oven cavity, 
dishes, accessories and especially the 
grill heating elements will become very 
hot during operation.
18. Care should be taken to avoid touching 
these areas. To prevent burns, always use 
thick oven gloves. Before cleaning make 
sure they are not hot. When heating 
food in plastic or paper containers, keep 
an eye on the oven due to the possibility 
of ignition.
19.  If smoke is emitted, switch off or unplug 
the appliance and keep the door closed 
in order to stifle any flames.
1.  This  oven  is  designed  to  be  used  on  a 
countertop only. It is not designed to be 
built into a kitchen unit. Do not place the 
oven in a cabinet.
2.  The oven door may become hot during 
cooking. Place or mount the oven so that 
the bottom of the oven is 85 cm or more 
above the floor. Keep children away 
from the door to prevent them burning 
themselves.
3.  Ensure there is a minimum of free space 
above the oven of 30 cm.
4.  This appliance can be used by children 
aged from 8 years and above and 
persons with reduced physical, sensory 
o r   m e n t a l   c a p a b i l i t i e s   o r   l a c k   o f 
experience and knowledge if they  have 
been given supervision or instruction 
concerning use of the appliance in a 
safe way and understand the hazards 
involved. Children shall not play with 
th e  ap p lian ce.  Cl eanin g  an d  us e r 
maintenance shall not be made by 
children unless they are older than 8 and 
supervised
5.  Keep the appliance and its cord out of 
reach of children less than 8 years.
6.  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.
7. WARNING: When the appliance is 
operated in the GRILL/COMBI modes, 
children should only use the oven under 
adult supervision due to the temperature 
generated.
8.  WA R N I N G :  Acce s s i b l e  p a r t s  m ay 
become hot during use. Young children 
should be kept away.
9.  WARNING:  If  the  door  or  door  seals 
are damaged, the oven must not be 
operated until it has been repaired by a 
competent person.
10. WARNING: Never adjust, repair or 
modify the oven yourself. It is hazardous 
for anyone other than a competent 
person to carry out any service or repair 
GB-7
 
IMPORTANT SAFETY INSTRUCTIONS
5.  Do not place the oven in areas where 
heat is generated. For example, close to 
a conventional oven.
6.  Do not install the oven in an area of high 
humidity or where moisture may collect.
7.  Do not store or use the oven outdoors.
8.  Clean the waveguide cover, the oven 
cavit y, the turntable and turntable 
support after use. These must be dry and 
free from grease. Built-up grease may 
overheat and begin to smoke or catch 
fi re.
9.  Do not place flammable materials near 
the oven or ventilation openings.
10. Do not block the ventilation openings.
11. Remove all metallic seals, wire twists, 
etc., from food and food packages. 
Arcing on metallic surfaces may cause a 
fi re.
12. Do not use the microwave oven to heat 
oil for deep frying. The temperature 
cannot be controlled and the oil may 
catch fi re.
13. To make popcorn, use only special 
microwave popcorn makers.
14. Do not store food or any other items 
inside the oven.
15. Check the settings after you start the 
oven to ensure the oven is operating as 
desired.
16. To avoid overheating and fire, special 
care  must  be  taken  when  cooking  or 
reheating foods with a high sugar or fat 
content, for example, sausage rolls, pies 
or Christmas pudding.
17. See the corresponding hints in the 
operation manual.
To avoid the possibility of injury
1.
  WARNING:
 
Do not operate the oven if it is damaged 
or malfunctioning. Check the following 
before use:
 
a)  T h e   d o o r ;   m a k e   s u r e   t h e   d o o r 
closes  properly  and  ensure  it  is  not 
misaligned or warped.
 
b)  The hinges and safety door latches; 
check to make sure they are not 
broken or loose.
 
c)  The door seals and sealing surfaces; 
ensure  that  they  have  not  b e en 
damaged.
20. Clean the oven at regular intervals and 
remove any food deposits.
21. Failure to maintain the oven in a clean 
condition could lead to deterioration of 
the surface that could adversely affect 
the life of the appliance and possibly 
result in a hazardous situation.
22. Do not use harsh abrasive cleaners 
or sharp metal scrapers to clean the 
glass on the oven door since they can 
scratch the surface, which may result in 
shattering of the glass.
23. Steam cleaner is not to be used.
24. See instructions for cleaning door seals, 
cavities and adjacent parts on page 
GB-
16
.
25. This appliance is intended to be used in 
household and similar applications such 
as:
 
-  staff kitchen areas in shops, offices and 
other working environments;
 
-  by clients in hotels, motels and other 
residential type environments;
 
-  farm houses;
 
-  bed and breakfast type environments.
26. WAR N I N G :   T h e   ap p lian ce   an d   it s 
accessible parts become hot during use. 
Care should be taken to avoid touching 
heating elements. Children less than 8 
years of age shall be kept away unless 
continuously supervised.
27. During use the appliance becomes hot. 
Care should be taken to avoid touching 
heating elements inside the oven.
28. Accessible parts may become hot during 
use. Young children should be kept 
away.
To avoid the danger of fi re.
1.
  The microwave oven should not be 
left unattended during operation. 
Power levels that are too high, or 
cooking times that are too long, may 
overheat foods resulting in a fire.
2.  The  electrical  outlet  must  be  readily 
accessible so that the unit can be 
unplugged easily in an emergency.
3.  The AC power supply must be 230-240V~, 
50Hz, with a 10A distribution line fuse, or 
a 10A distribution circuit breaker.
4.  A separate circuit serving only this 
appliance should be provided.
ENGLISH
GB-8
 
IMPORTANT SAFETY INSTRUCTIONS
 
Never heat liquids in narrow necked 
containers such as baby bottles, 
as  this  may  result  in  the  contents 
erupting from the container when 
heated and cause burns.
 
To prevent sudden eruption of boiling 
liquid and possible scalding:
 
1.  Do not use excessive amount of time.
 
2.  Stir liquid prior to heating/reheating.
 
3.  It is advisable to insert a glass rod or 
similar utensil (not metal) into the 
liquid whilst reheating.
 
4.  Let liquid stand for at least 20 seconds 
in the oven at the end of cooking time 
to prevent delayed eruptive boiling.
3.  Pierce the skin of such foods as potatoes, 
sausages and fruit before cooking, or 
they may explode.
To avoid the possibility of burns
1.
  Use pot holders or oven gloves when 
removing food from the oven to prevent 
burns.
2.  Always op en  cont ainer s, p opcorn 
makers, oven cooking bags, etc., away 
from the face and hands to avoid steam 
burns and eruption of boiling.
3.  To  avoid  burns,  always  test  food 
temperature and stir before serving 
and pay special attention to the 
temperature of food and drink given 
to babies, children or the elderly. 
Temperature of the container is not 
a true indication of the temperature 
of the food or drink; always check the 
food temperature.
4.  Always stand back from the oven door 
when opening it to avoid burns from 
escaping steam and heat.
5.  Slice stuffed baked foods after heating 
to release steam and avoid burns.
To avoid misuse by children
1.
  Do not lean or swing on the oven door.
2.  Children should be taught all important 
safety instructions: use of pot holders, 
careful removal of food coverings; 
paying special attention to packaging 
(e.g. self-heating materials) designed to 
make  food  crisp,  as  they  may  be  extra 
hot.
 
d)  Inside the oven cavity or on the door; 
make sure there are no dents.
 
e)  The power supply cord and plug; 
ensure that they are not damaged.
2.  Do not operate the oven with the door 
open or alter the door safety latches in 
any way.
3.  Do not operate the oven if there is an 
object  between the door seals and 
sealing surfaces.
4.  Do not allow grease or dirt to build up 
on the door seals and adjacent parts. 
Clean the oven at regular intervals and 
remove any food deposits. Follow the 
instructions for ''Care and Cleaning'' on 
page GB-
16
.
5.  I n d i v i d u a l s   w i t h   P A C E M A K E R S 
should check with their doctor or the 
manufacturer of the pacemaker for 
precautions regarding microwave ovens.
To avoid the possibility of electric shock
1.
  Under no circumstances should you 
remove the outer cabinet.
2.  Never spill or insert any objects into 
the door lock openings or ventilation 
openings. In the event of a spill, turn off  
and unplug the oven immediately, and 
call an authorised SHARP service agent.
3.  Do not immerse the power supply cord 
or plug in water or any other liquid.
4.  Do not let the power supply cord hang 
over the edge of a table or work surface.
5.  Keep the power supply cord away from 
heated surfaces, including the rear of the 
oven.
6.  Do not attempt to replace the oven lamp 
yourself or allow anyone who is not an 
electrician authorised by SHARP to do so. 
If the oven lamp fails, please consult your 
dealer or an authorised SHARP service 
agent.
To avoid the possibility of explosion and 
sudden boiling:
1.
  Never use sealed containers. Remove 
s e a l s   a n d   l i ds   b e f o r e   us e .   S e a l e d 
containers can explode due to a build up 
of pressure even after the oven has been 
turned off .
2.  Take care when microwaving liquids. 
Use a wide mouthed container to allow 
bubbles to escape.
GB-9
 
IMPORTANT SAFETY INSTRUCTIONS
NOTE:
If you are unsure how to connect your oven, 
please consult an authorised, qualified 
electrician. Neither the manufacturer nor the 
dealer can accept any liability for damage 
to the oven or personal injury resulting 
from failure to observe the correct electrical 
connection procedure. Water vapour or 
drops may occasionally form on the oven 
walls or around the door seals and sealing 
surfaces. This is a normal occurrence and is 
not an indication of microwave leakage or a 
malfunction.
BUILT-IN KIT
No built-in kit is available for this oven.
This  oven  is  designed  to  be  used  on  a 
countertop only.
Other warnings
1.
  Never modify the oven in any way.
2. Do not move the oven while it is in 
operation.
3. This oven is for home food preparation 
only and may only be used for cooking 
food. It is not suitable for commercial or 
laboratory use.
To promote trouble free use of your oven 
and avoid damage.
1.
  Never operate the oven when it is empty 
except where recommended in the 
operation manual. Doing so may damage 
the oven.
2. When using a browning dish or self-
heating material, always place a heat-
resistant insulator such as a porcelain 
plate under it to prevent damage to the 
turntable and turntable support due to 
heat stress. The preheating time specifi ed 
in the dish’s instructions must not be 
exceeded.
3. Do not use metal utensils, which reflect 
microwaves and may cause electrical 
arcing. Use only the turntable and the 
turntable support designed for this oven. 
Do not operate the oven without the 
turntable.
4. Do not place anything on the outer 
cabinet during operation.

Download Sharp R-722STM (serv.man2) User Guide / Operation Manual

Here you can view online and download Sharp R-722STM (serv.man2) User Guide / Operation Manual in PDF. R-722STM (serv.man2) user guide / operation manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp R-722STM (serv.man2) Microwave Oven. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.