Sharp R-85STMA (serv.man15) User Manual / Operation Manual ▷ View online
31
CLEANING & MAINTENANCE
OUTER CABINET
• Wipe the outside of the microwave oven with
• Wipe the outside of the microwave oven with
a mild detergent solution, such as washing-up
liquid, with warm water on a soft cloth.
liquid, with warm water on a soft cloth.
• The control panel must be wiped clean
and dried with the door open, therefore
inactivating the oven.
inactivating the oven.
DOOR
• To remove all trace 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 oven door glass
since they can scratch the surface, which
may result in shattering of the glass.
• To remove all trace 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 oven door glass
since they can scratch the surface, which
may result in shattering of the glass.
NOTES:
• Never use spray cleaners, oven pads or abrasive scourers as these damage the surface of the oven.
• A steam cleaner should not be used.
• Take care not to let soapy water drip through the small holes in the oven walls and the cavity floor.
• Never use spray cleaners, oven pads or abrasive scourers as these damage the surface of the oven.
• A steam cleaner should not be used.
• Take care not to let soapy water drip through the small holes in the oven walls and the cavity floor.
Excess water spillage through these holes will cause damage to the oven interior.
• Slight tarnishing of the oven cavity, around the area of the grills, is likely to occur. This is normal and
will not affect the ovens performance.
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.
WARNING:
Before cleaning, make sure the oven cavity, door, oven cabinet, accessories and especially
the grills are completely cool.
the grills are completely cool.
OVEN INTERIOR
• It is important to clean the interior of your
• It is important to clean the interior of your
microwave oven after each use.
• To clean the oven interior, use a mild detergent
solution, such as washing-up liquid, with warm
water on a soft cloth.
water on a soft cloth.
• Heat up your oven regularly by using the
grills, refer to NOTE on page 12. Remaining
food or fat splashed can cause smoke or bad
grills, refer to NOTE on page 12. Remaining
food or fat splashed can cause smoke or bad
smell.
• Food and liquid splashes will build-up on the
oven walls and ceiling. If grease, fat and food
debris is allowed to build-up in the oven
interior it may overheat, smoke or even catch
fire when next using the oven.
debris is allowed to build-up in the oven
interior it may overheat, smoke or even catch
fire when next using the oven.
• 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.
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.
• Food will release steam during cooking and
cause condensation inside the oven and door.
It is important to wipe the oven dry. A buildup
of condensation will eventually lead to rust
forming on the oven interior.
It is important to wipe the oven dry. A buildup
of condensation will eventually lead to rust
forming on the oven interior.
• Do not allow grease or dirt to build-
up on the door seals or areas around
the door. This may prevent the door
from closing correctly and may cause
a leakage of microwaves (follow the
cleaning instructions opposite).
the door. This may prevent the door
from closing correctly and may cause
a leakage of microwaves (follow the
cleaning instructions opposite).
• Ensure the accessories are cleaned after every
use with a mild washing-up liquid solution and
dried. This will prevent the build-up of grease
and food debris.
The accessories are dishwasher safe.
dried. This will prevent the build-up of grease
and food debris.
The accessories are dishwasher safe.
• CLEAN THE OVEN AT REGULAR
INTERVALS AND REMOVE ANY FOOD
DEPOSITS.
DEPOSITS.
Failure to maintain the oven in a clean
condition could lead to a deterioration of
the surface that could adversely affect
the life of the appliance and possibly
result in a hazardous situation.
condition could lead to a deterioration of
the surface that could adversely affect
the life of the appliance and possibly
result in a hazardous situation.
32
TROUBLESHOOTING
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
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
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
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?
Take the cup of water out of the oven and close
5. Is the water in the cup hot?
Take the cup of water out of the oven and close
the door. Programme the oven to cook for 3
minutes using the top and bottom grills.
6. After 3 minutes, do both the grill heating
6. After 3 minutes, do both the grill heating
elements become red?
Programme the oven to cook for 3 minutes using
the convection on 180ºC.
7. After 3 minutes, is the oven cavity hot?
If you answer “NO” to any question first check
7. After 3 minutes, is the oven cavity hot?
If you answer “NO” to any question first 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 on the
following page.
NOTES:
• If you cook food for more than the standard
time (see chart opposite) using the same
cooking mode, the oven’s safety mechanisms
automatically activate. The microwave power
level will be reduced or the grill heating
elements will turn on and off.
• After manual or automatic cooking using the
Grill, Dual Cook or Convection modes, the
cooling fan will switch on to cool the oven
cavity. When the cooling fan works, the display
may show “NOW COOLING”. To clear it,
press the STOP/CLEAR key and the display
will return to the time of day, if set.
During these modes, the cooling fan will carry
on working after you have pressed the STOP/
CLEAR key. You may feel hot air blowing out
of the air-vent openings.
IMPORTANT:
If the display is blank and has gone dark, even if
the power plug is properly connected, the oven
may be in Energy Save Mode. To cancel it, open
and then close the oven door, see page 8.
If the display is blank and has gone dark, even if
the power plug is properly connected, the oven
may be in Energy Save Mode. To cancel it, open
and then close the oven door, see page 8.
• 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.
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.
• 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.
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.
to high 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.
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 protection
against microwave energy.
Cooking Mode
Microwave 100%
cooking
Grill-1
Grill-2
Grill-3
Microwave 100%
cooking
Grill-1
Grill-2
Grill-3
Dual Cook-2
Microwave 100%
Microwave 10 - 70%
Dual Cook-3
Microwave 100%
Microwave 10 - 70%
Microwave 100%
Microwave 10 - 70%
Dual Cook-3
Microwave 100%
Microwave 10 - 70%
Standard Time
20 Minutes
20 Minutes
30 Minutes
45 Minutes
Top Grill 15 Minutes
Btm Grill 15 Minutes
45 Minutes
Top Grill 15 Minutes
Btm Grill 15 Minutes
Microwave 20 Minutes
Top Grill 15 Minutes
Top Grill 30 Minutes
Top Grill 15 Minutes
Top Grill 30 Minutes
Microwave 20 Minutes
Btm Grill 15 Minutes
Btm Grill 45 Minutes
Btm Grill 15 Minutes
Btm Grill 45 Minutes
33
TROUBLESHOOTING
ANSWER
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 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.
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.
Ensure all “eyes” are removed from the potatoes and that they have been
pierced, place directly onto the turntable or in a heat resistant flan dish or
similar.
Check the door is closed properly.
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 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.
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.
Ensure all “eyes” are removed from the potatoes and that they have been
pierced, place directly onto the turntable or in a heat resistant flan dish or
similar.
Check the door is closed properly.
Ensure correct power level has been selected.
The microwave energy pulses ON and OFF during cooking/defrosting.
The cabinet may become warm to the touch - keep children away.
Your oven may be set in Demo Mode. To cancel Demo Mode, unplug the
oven from the socket and replug.
The microwave energy pulses ON and OFF during cooking/defrosting.
The cabinet may become warm to the touch - keep children away.
Your oven may be set in Demo Mode. To cancel Demo Mode, unplug the
oven from the socket and replug.
QUERY
Draught circulates
around the door.
Condensation forms in
the oven, and may drip
from the door.
Draught circulates
around the door.
Condensation forms in
the oven, and may drip
from the door.
Flashing or arcing from
within the cavity when
cooking.
Arcing potatoes.
within the cavity when
cooking.
Arcing potatoes.
The display is lit but the
control panel will not
work when pressed.
Oven cooks too slowly.
Oven makes a noise.
Outer cabinet is hot.
The display shows
message for “DEMO
MODE”, or the time in
the display is counting
down very rapidly.
control panel will not
work when pressed.
Oven cooks too slowly.
Oven makes a noise.
Outer cabinet is hot.
The display shows
message for “DEMO
MODE”, or the time in
the display is counting
down very rapidly.
TROUBLESHOOTING CHART
34
TO REPLACE THE MAINS PLUG
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
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
marked E or or coloured green or
coloured green and yellow.
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.
Like most appliances in your home, your oven
must be 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.
cable 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.
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.
WARNING: THIS APPLIANCE
MUST BE EARTHED
If you have any doubts about your
electrical supply ask a qualified
electrician.
MUST BE EARTHED
If you have any doubts about your
electrical supply ask a qualified
electrician.
• 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.
not 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: 08705 274277 (office hours).
Where this is not possible, please contact the
SHARP Customer Information Centre.
Telephone: 08705 274277 (office hours).
• For general information and assistance with
oven queries, please contact our
Customer Information Centre:
U.K.: 08705 274277 (office hours)
Ireland: 01 676 0648 (office hours)
Website: www.sharp.co.uk/customersupport
Customer Information Centre:
U.K.: 08705 274277 (office hours)
Ireland: 01 676 0648 (office hours)
Website: www.sharp.co.uk/customersupport
• Replacement accessories may be obtained
from our main parts distributor:
Willow Vale Electronics Ltd.
Telephone: 0121 766 5414
Willow Vale Electronics Ltd.
Telephone: 0121 766 5414
CALLING FOR SERVICE
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