Sharp R-28STM (serv.man2) User Manual / Operation Manual ▷ View online
GB-15
ENGLISH
CARE AND CLEANING
C AUTION: DO NOT USE COMMERCIAL OVEN
C L E A N E R S , S T E A M C L E A N E R S , A B R A S I V E ,
HARSH CLEANERS, ANY THAT CONTAIN SODIUM
HYDROXIDE OR SCOURING PADS ON ANY PART OF
YOUR MICROWAVE OVEN.
CLEAN THE OVEN AT REGULAR INTERVALS AND
REMOVE ANY FOOD DEPOSITS - Keep the oven
clean, or the oven could lead to a deterioration of
the surface. This could adversely aff ect the life of
the appliance and possibly result in a hazardous
situation.
C L E A N E R S , S T E A M C L E A N E R S , A B R A S I V E ,
HARSH CLEANERS, ANY THAT CONTAIN SODIUM
HYDROXIDE OR SCOURING PADS ON ANY PART OF
YOUR MICROWAVE OVEN.
CLEAN THE OVEN AT REGULAR INTERVALS AND
REMOVE ANY FOOD DEPOSITS - Keep the oven
clean, or the oven could lead to a deterioration of
the surface. This could adversely aff ect the life of
the appliance and possibly result in a hazardous
situation.
Oven exterior
The outside of your oven can be cleaned easily with
mild soap and water. Make sure the soap is wiped off
with a moist cloth, and dry the exterior with a soft
towel.
The outside of your oven can be cleaned easily with
mild soap and water. Make sure the soap is wiped off
with a moist cloth, and dry the exterior with a soft
towel.
Control panel
Open the door before cleaning to de-activate the
control panel. Care should be taken in cleaning the
control panel. Use a cloth damp with water only,
gently wipe the panel until it becomes clean.
Avoid using excessive amounts of water. Do not use
any sort of chemical or abrasive cleaner.
Open the door before cleaning to de-activate the
control panel. Care should be taken in cleaning the
control panel. Use a cloth damp with water only,
gently wipe the panel until it becomes clean.
Avoid using excessive amounts of water. Do not use
any sort of chemical or abrasive cleaner.
Oven Interior
1. For cleaning, wipe any splatters or spills with a soft
damp cloth or sponge after each use while the oven is
still warm. For heavier spills, use a mild soap and wipe
several times with a damp cloth until all residues are
removed. Do not remove the waveguide cover.
1. For cleaning, wipe any splatters or spills with a soft
damp cloth or sponge after each use while the oven is
still warm. For heavier spills, use a mild soap and wipe
several times with a damp cloth until all residues are
removed. Do not remove the waveguide cover.
2. Make sure that mild soap or water does not
penetrate the small vents in the walls which may
cause damage to the oven.
3. Do not use spray cleaners on the oven interior.
Keep the waveguide cover clean at all times.
The waveguide cover is constructed from a fragile
material and should be cleaned with care (follow the
cleaning instructions above).
penetrate the small vents in the walls which may
cause damage to the oven.
3. Do not use spray cleaners on the oven interior.
Keep the waveguide cover clean at all times.
The waveguide cover is constructed from a fragile
material and should be cleaned with care (follow the
cleaning instructions above).
NOTE: Excessive soaking may cause disintegration of
the waveguide cover.
The waveguide cover is a consumable part and
without regular cleaning, will need to be replaced.
the waveguide cover.
The waveguide cover is a consumable part and
without regular cleaning, will need to be replaced.
Turntable and Turntable support
Remove the turntable and turntable support from the
oven.
Wash the turntable and turntable support in mild
soapy water. Dry with a soft cloth. Both the turntable
and the turntable support are dishwasher safe.
Remove the turntable and turntable support from the
oven.
Wash the turntable and turntable support in mild
soapy water. Dry with a soft cloth. Both the turntable
and the turntable support are dishwasher safe.
Door
To remove all traces of dirt, regularly clean both sides
of the door, the door seals and adjacent parts with a
soft, damp cloth. Do not use harsh abrasive cleaners
or sharp metal scrapers to clean the glass oven door
since they can scratch the surface, which may result in
shattering of the glass.
To remove all traces of dirt, regularly clean both sides
of the door, the door seals and adjacent parts with a
soft, damp cloth. Do not use harsh abrasive cleaners
or sharp metal scrapers to clean the glass oven door
since they can scratch the surface, which may result in
shattering of the glass.
NOTE: A steam cleaner should not be used.
Cleaning tip - For easier cleaning of your oven:
Place half a lemon in a bowl, add 300ml (1/2 pint) water and heat on 100% for 10 -12 minutes.
Wipe the oven clean using a soft, dry cloth.
Place half a lemon in a bowl, add 300ml (1/2 pint) water and heat on 100% for 10 -12 minutes.
Wipe the oven clean using a soft, dry cloth.
GB-16
WARNING: Never adjust, repair or modify the
oven yourself. It is hazardous for anyone other
than a SHARP trained engineer to carry out
servicing or repairs.
This is important as it may involve the removal
of covers that provide protec tion against
microwave energy.
oven yourself. It is hazardous for anyone other
than a SHARP trained engineer to carry out
servicing or repairs.
This is important as it may involve the removal
of covers that provide protec tion against
microwave energy.
• The door seal stops microwave leakage during oven
operation, but does not form an airtight seal. It is
normal to see drops of water, light or feel warm air
around the oven door. Food with a high moisture
content will release steam and cause condensation
inside the door which may drip from the oven.
normal to see drops of water, light or feel warm air
around the oven door. Food with a high moisture
content will release steam and cause condensation
inside the door which may drip from the oven.
• Repairs and Modifications: Do not attempt to
operate the oven if it is not working properly.
• Outer Cabinet & Lamp Access: Never remove the
outer cabinet. This is very dangerous due to high
voltage parts inside which must never be touched,
as this could be fatal.
voltage parts inside which must never be touched,
as this could be fatal.
Your oven is not fitted with a lamp access cover. If
the lamp fails, do not attempt to replace the lamp
yourself, call a SHARP approved service facility.
the lamp fails, do not attempt to replace the lamp
yourself, call a SHARP approved service facility.
If you think the oven is not working properly there
are some simple checks you can carry out yourself
before calling an engineer. This will help prevent
unnecessary service calls if the fault is something
simple.
Follow this simple check below:
Place half a cup of water on the turntable and close
the door. Programme the oven to cook for 1 minute
using 100% microwave power.
are some simple checks you can carry out yourself
before calling an engineer. This will help prevent
unnecessary service calls if the fault is something
simple.
Follow this simple check below:
Place half a cup of water on the turntable and close
the door. Programme the oven to cook for 1 minute
using 100% microwave power.
1. Does the oven lamp come on when it is cooking?
2. Does the turntable rotate?
3. Does the cooling fan work? (Check by placing your
2. Does the turntable rotate?
3. Does the cooling fan work? (Check by placing your
hand above the air vent openings.)
4. After 1 minute does the audible signal sound?
5. Is the water in the cup hot?
5. Is the water in the cup hot?
If you answer “NO” to any question fi rst check that
the oven is plugged in properly and the fuse has
not blown. If there is no fault with either, check
against the troubleshooting chart below.
the oven is plugged in properly and the fuse has
not blown. If there is no fault with either, check
against the troubleshooting chart below.
TROUBLESHOOTING
TROUBLESHOOTING CHART
QUERY
ANSWER
Draught circulates
around the door.
around the door.
When the oven is working, air circulates within the cavity.
The door does not form an airtight seal so air may escape from the door.
The door does not form an airtight seal so air may escape from the door.
Condensation forms
in the oven, and may
drip from the door.
in the oven, and may
drip from the door.
The oven cavity will normally be colder than the food being cooked, and so steam
produced when cooking will condense on the colder surface. The amount of steam
produced depends on the water content of the food being cooked. Some foods, such
as potatoes have a high moisture content. Condensation trapped in the door glass
should clear after a few hours.
produced when cooking will condense on the colder surface. The amount of steam
produced depends on the water content of the food being cooked. Some foods, such
as potatoes have a high moisture content. Condensation trapped in the door glass
should clear after a few hours.
Flashing or arcing
from within the
cavity when cooking.
from within the
cavity when cooking.
Arcing will occur when a metallic object comes into close proximity to the oven cavity
during cooking. This may possibly roughen the surface of the cavity, but would not
otherwise damage the oven.
during cooking. This may possibly roughen the surface of the cavity, but would not
otherwise damage the oven.
Arcing potatoes.
Ensure all "eyes" are removed from the potatoes and that they have been pierced, place
directly onto the turntable or in a heat resistant fl an dish or similar.
directly onto the turntable or in a heat resistant fl an dish or similar.
The display is lit but
the control panel
will not work when
pressed.
the control panel
will not work when
pressed.
Check the door is closed properly.
Oven cooks too
slowly.
slowly.
Ensure correct power level has been selected.
Oven makes a noise.
The microwave energy pulses ON and OFF during cooking/defrosting.
Outer cabinet is hot.
The cabinet may become warm to the touch - keep children away.
GB-17
ENGLISH
TO REPLACE THE MAINS PLUG
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.
shock may occur.
• The plug must not be used without the fuse cover
fi tted.
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 fi tted
with a brown coloured 13 amp fuse approved by
BSI or ASTA to BSI 362. If you have any doubt about
electrical connection seek the help of a qualified
electrician.
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 fi tted
with a brown coloured 13 amp fuse approved by
BSI or ASTA to BSI 362. If you have any doubt about
electrical connection seek the help of a qualified
electrician.
The wires in the mains cable are colour coded as
shown:
Green and yellow stripes = EARTH
Blue =
shown:
Green and yellow stripes = EARTH
Blue =
NEUTRAL
Brown =
LIVE
As the colours in the mains lead of your oven may not
correspond with the coloured marking identifying the
terminals in your plug, connect the wires as described:
• The green and yellow wire to the plug terminal
correspond with the coloured marking identifying the
terminals in your plug, connect the wires as described:
• The green and yellow wire to the plug terminal
marked E or
or coloured green or coloured
green and yellow.
• The blue wire to the plug terminal marked N or
coloured black or coloured blue.
• The brown wire to the plug terminal marked L or
coloured red or coloured brown.
Make sure the terminal screws are tight and the cable
is held securely by the cable grip where it enters the
plug.
is held securely by the cable grip where it enters the
plug.
Like most appliances in your home, your oven must be
connected to a single phase 230-240V, 50Hz alternating
current supply.
connected to a single phase 230-240V, 50Hz alternating
current supply.
If you do not make the proper electrical connections
you might damage the oven or injure yourself. Neither
SHARP nor the supplier will be liable if this happens.
you might damage the oven or injure yourself. Neither
SHARP nor the supplier will be liable if this happens.
WARNING: THIS APPLIANCE MUST BE EARTHED
If you have any doubts about your electrical
supply ask a qualifi ed electrician.
If you have any doubts about your electrical
supply ask a qualifi ed electrician.
CALLING FOR SERVICE
• For general information and assistance with oven
queries, please contact our
Customer Information Centre:
U.K.: 0845 888 8112 (offi
ce hours)
Ireland: 01 676 0648 (offi
ce hours)
Website: www.sharp.co.uk/customersupport
• Replacement accessories may be obtained from our
main parts distributor:
Wizard
Distributors
Telephone: 0161 428 3263
• If you are unable to resolve a problem using the
checks covered on the last few pages, do not
attempt to service this microwave oven yourself.
attempt to service this microwave oven yourself.
• Contact the dealer or supplier from whom the oven
was purchased in order to obtain service. Where this
is not possible, please contact the SHARP Customer
Information Centre. Telephone: 0845 888 8112 (offi
is not possible, please contact the SHARP Customer
Information Centre. Telephone: 0845 888 8112 (offi
ce
hours).
GB-18
Sharp Electronics (UK) Ltd. ("Sharp") guarantees that for a period of 12 months from the date of purchase the
enclosed product will be free from defects in materials and workmanship. Sharp agrees to provide for the repair
or, at its option, the replacement of a defective product. Sharp reserves the right to replace defective parts, or
the product, with new or refurbished items. Items that are replaced become the property of Sharp.
To benefi t from this guarantee, any fault that occurs must be notifi ed to Sharp, or its appointed Service Facility,
within one year from the date the product was purchased. Proof of purchase, such as a receipt or invoice, must
be provided.
If the product is exchanged, the replacement shall be covered by the unexpired portion of the original guarantee.
In the unlikely event of the product requiring repair, please contact the supplier from whom it was purchased.
Where this is not possible, please contact an appointed Service Facility. Details of Service Facilities appointed
by Sharp can be obtained from www.sharp.co.uk/customersupport/service or by contacting the Sharp
Customer Information Centre whose details are given below.
This guarantee shall only apply to faults that are due to inferior workmanship or materials. It does not cover
faults or damage caused by accident, misuse, fair wear and tear, neglect, tampering with the product, or repair
other than by a Service Facility appointed by Sharp.
The product is intended for private domestic use only. The guarantee will not apply if the product is used in the
course of a business, trade or profession.
enclosed product will be free from defects in materials and workmanship. Sharp agrees to provide for the repair
or, at its option, the replacement of a defective product. Sharp reserves the right to replace defective parts, or
the product, with new or refurbished items. Items that are replaced become the property of Sharp.
To benefi t from this guarantee, any fault that occurs must be notifi ed to Sharp, or its appointed Service Facility,
within one year from the date the product was purchased. Proof of purchase, such as a receipt or invoice, must
be provided.
If the product is exchanged, the replacement shall be covered by the unexpired portion of the original guarantee.
In the unlikely event of the product requiring repair, please contact the supplier from whom it was purchased.
Where this is not possible, please contact an appointed Service Facility. Details of Service Facilities appointed
by Sharp can be obtained from www.sharp.co.uk/customersupport/service or by contacting the Sharp
Customer Information Centre whose details are given below.
This guarantee shall only apply to faults that are due to inferior workmanship or materials. It does not cover
faults or damage caused by accident, misuse, fair wear and tear, neglect, tampering with the product, or repair
other than by a Service Facility appointed by Sharp.
The product is intended for private domestic use only. The guarantee will not apply if the product is used in the
course of a business, trade or profession.
The guarantee does not cover:
• Glass/ceramic turntables, as they can be damaged by handling/cleaning methods.
• Faults resulting from inadequate cleaning. Regular cleaning is required to prevent a build up of food residue that
• Glass/ceramic turntables, as they can be damaged by handling/cleaning methods.
• Faults resulting from inadequate cleaning. Regular cleaning is required to prevent a build up of food residue that
can also aff ect the performance of the product.
• Carriage costs to or from the repair centre.
No person has any authority to vary the terms or conditions of this guarantee.
This guarantee is off ered as an additional benefi t to your statutory rights, and does not aff ect these rights in any
way.
You may not transfer your rights or obligations under this warranty to anyone else.
If you have any difficulty operating the product, or would like information on other Sharp products, please
telephone the Sharp Customer Information Centre on the number given below.
No person has any authority to vary the terms or conditions of this guarantee.
This guarantee is off ered as an additional benefi t to your statutory rights, and does not aff ect these rights in any
way.
You may not transfer your rights or obligations under this warranty to anyone else.
If you have any difficulty operating the product, or would like information on other Sharp products, please
telephone the Sharp Customer Information Centre on the number given below.
Sharp Customer Information Centre
Website: www.sharp.co.uk/customersupport
Telephone: 0845 888 8112 (01 676 0648 in Southern Ireland)
Sharp Electronics (UK) Ltd is a company registered in England under number 965877
whose registered offi
ce is at
4 Furzeground Way, Stockley Park, Uxbridge, Middlesex, UB11 1EZ.
GUARANTEE
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