Hitachi MCG25 User manual

MICROWAVE OVEN
MODEL MCG25
Important - Please read these instructions fully before installing or operating and keep for future
reference.
These instructions contain important information which will help you get the best from your microwave
oven and ensure safe and correct installation and operation.
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Contents
WARNINGS ............................................................................................................... 2
IMPORTANT SAFETY INSTRUCTIONS......................................................................... 8
COOKING UTENSILS .................................................................................................. 9
OVEN OVERVIEW .................................................................................................... 10
TURNTABLE INSTALLATION..................................................................................... 11
COUNTERTOP INSTALLATION ................................................................................. 11
MICROWAVE OVEN INSTALLATION ........................................................................ 11
CONTROL PANEL ..................................................................................................... 12
OPERATION............................................................................................................. 13
CLEANING AND MAINTENANCE .............................................................................. 20
SPECIFICATIONS...................................................................................................... 21
TROUBLESHOOTING ............................................................................................... 22
INFORMATION FOR USERS IN EUROPEAN UNION COUNTRIES............................... 23
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W
WA AR RN NI IN NG GS S
IMPORTANT SAFETY INSTRUCTIONS
READ CAREFULLY AND KEEP FOR
FUTURE REFERENCE
This appliance is intended for domestic
household use only and should not be
used for any other purpose or in any
other application, such as for
non-domestic use or in a commercial
environment.
If the supply cord is damaged, it must
be replaced by the manufacturer, its
service agent or similarly qualified
persons in order to avoid a hazard.
The rear surface of appliance shall be
placed against a wall.
This appliance can be used by children
aged from 8 years and above and
persons with reduced physical, sensory
or mental capabilities or lack of
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
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the appliance. Cleaning and user
maintenance shall not be made by
children unless they are older than 8
and supervised.
Keep the appliance and its cord out of
reach of children less than 8 years.
The appliance is not intended to be
operated by means of an external timer
or separate remote-control system.
The temperature of accessible surfaces
may be high when the appliance is
operating.
Do not place the appliance in or near
hot gas or electric burner, or permit to
touch a heated oven or mini oven.
WARNING: If the door or door seals are
damaged, the oven must not be
operated until it has been repaired by a
competent person.
WARNING: It is hazardous for anyone
other than a competent person to carry
out any service or repair operation that
involves the removal of a cover which
gives protection against exposure to
microwave energy.
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WARNING: Liquids and other foods
must not be heated in sealed
containers since they are liable to
explode.
Keep a minimum free space 30 cm
above the top surface of the oven.
Only use utensils that are suitable for
use in microwave ovens.
When heating food in plastic or paper
containers, keep an eye on the oven
due to the possibility of ignition.
The microwave oven is intended for
heating food and beverages. Drying of
food or clothing and heating of
warming pads, slippers, sponges, damp
cloth and similar may lead to risk of
injury, ignition or fire.
If smoke is emitted, switch off or
unplug the appliance and keep the door
closed in order to stifle any flames.
Microwave heating of beverages can
result in delayed eruptive boiling,
therefore care must be taken when
handling the container.
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The contents of feeding bottles and
baby food jars shall be stirred or shaken
and the temperature checked before
consumption, in order to avoid burns.
Eggs in their shell and whole
hard-boiled eggs should not be heated
in microwave ovens since they may
explode, even after microwave heating
has ended.
For the details for cleaning door seals,
cavities and adjacent parts, please see
section “Cleaning and Maintenance” on
pages 20 & 21.
The oven should be cleaned regularly
and any food deposits removed.
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.
The microwave oven is intended to be
used freestanding.
The appliance must not be placed in a
cabinet.
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Group 2, Class B equipment
This equipment is Group 2 equipment
as it intentionally generates
radio-frequency energy for treating
material and is designed to be used in
domestic premises or an establishment
directly connected to the low voltage
electricity distribution network
supplying buildings used for
domestic purposes (Class B).
These surfaces can get hot.
Caution: If the device operates in
combination mode, it is recommended
that children use the oven only under
the supervision of adults because the
temperature may be high.
WARNING: The appliance and its
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.
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WARNING: Accessible parts may
become hot during use. Young children
should be kept away.
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.
A steam cleaner is not to be used.
The door should preferably be closed in
all cooking modes.
After each cooking cycle, the cooling
fan will continue to run for a while to
ensure quick cooling and safe operation
of the oven.
Do not hang any cloth or garment to
the handle of the oven.
Do not line the oven’s cavity with
aluminium foil for easier cleaning: The
oven may overheat and the enamel
coating of the cavity may be damaged.
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I
IM MP PO OR RT TA AN NT T S SA AF FE ET TY Y I IN NS ST TR RU UC CT TI IO ON NS S
PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY
The oven cannot be operated with the door open due to the safety interlocks built in
the door mechanism which switch off cooking functions when the door is opened.
Operating the oven with the door open could result in harmful exposure to
microwave energy. It is important not to tamper with the door mechanism.
Do not let water or any other liquid enter the oven through the ventilation slots.
Do not place any object between the oven front face and the door or allow soil or
cleaner residue to accumulate on sealing surfaces.
Do not operate the oven if it does not work as expected or the mains lead is
damaged or the unit is damaged in any way.
It is particularly important that the oven door closes properly and that there is no
damage to the door (bent), or hinges and latches (broken or loosened), or the door
seals and sealing surfaces.
The oven should not be adjusted or repaired by anyone except qualified personnel.
This product is intended to be used free standing.
Avoid using straight-sided containers with narrow necks.
Stir the liquid before placing the container in the oven and again halfway through
the heating time.
After heating, allow to stand in the oven for a short time. Stir or shake the contents
(especially feeding bottles and baby foods) and carefully check the temperature
before use.
WARNING: MICROWAVE ENERGY. DO NOT REMOVE THIS COVER.
Install or locate this oven only in the accordance with the installation instructions
provided.
Do not store or use this appliance outdoors.
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C
CO OO OK KI IN NG G U UT TE EN NS SI IL LS S
Utensils should be checked to ensure that they are suitable for use in the microwave
oven.
Materials you can use in microwave oven
Utensils
Remarks
Aluminium foil
Shielding only. Small smooth pieces can be used to cover
thin parts of meat or poultry to prevent overcooking. Arcing
can occur if foil is too close to oven walls. The foil should be at
least 2.5 cm away from oven walls.
Browning dish
Follow manufacturer’s instructions. The bottom of browning
dish must be at least 5mm above the turntable. Incorrect
usage may cause the turntable to break.
Dinnerware
Microwave-safe only. Follow manufacturer’s instructions. Do
not use cracked or chipped dishes.
Glass jars
Always remove lid. Use only to heat food until it is warm.
Most glass jars are not heat resistant and may break.
Glassware
Heat-resistant oven glassware only. Make sure there is no
metallic trim. Do not use cracked or chipped dishes.
Oven cooking
bags
Follow manufacturer’s instructions. Do not close with metal
tie. Make slits to allow steam to escape.
Paper plates
and cups
Use for short-term cooking/warming only. Do not leave oven
unattended while cooking.
Paper towels
Use to cover food for reheating and absorbing fat. Use with
supervision for a short-term cooking only.
Parchment
paper
Use as a cover to prevent splattering or a wrap for steaming.
Plastic
Microwave-safe only. Follow the manufacturer’s instructions.
Should be labelled “Microwave Safe”. Some plastic containers
soften, as the food inside gets hot. “Boiling bags” and tightly
closed plastic bags should be slit, pierced or vented as
directed by package.
Plastic wrap
Microwave-safe only. Use to cover food during cooking to
retain moisture. Do not allow plastic wrap to touch food.
Thermometers
Microwave-safe only (meat and candy thermometers).
Wax paper
Use as a cover to prevent splattering and retain moisture.
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Materials to be avoided in microwave oven
Utensils
Remarks
Aluminium tray
May cause arcing. Transfer food into microwave-safe dish.
Food carton with
metal handle
May cause arcing. Transfer food into microwave-safe dish.
Metal or metal-
trimmed utensils
Metal shields the food from microwave energy. Metal trim
may cause arcing.
Metal twist ties
May cause arcing and could cause a fire in the oven.
Paper bags
May cause a fire in the oven.
Plastic foam
Plastic foam may melt or contaminate the liquid inside when
exposed to high temperature.
Wood
Wood will dry out when used in the microwave oven and may
split or crack.
NOTES:
Care should be taken when removing utensils or the glass turntable, as they may
become hot during cooking.
Ensure the turntable is in place when you operate the oven.
O
OV VE EN N O OV VE ER RV VI IE EW W
I
A. Control panel
B. Turntable shaft
C. Turntable ring
D. Glass tray
E. Oven window
F. Door assembly
G. Safety interlock system
H. Mica waveguide cover (do not
remove)
I. Grill rack
Names of Oven Parts
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T
TU UR RN NT TA AB BL LE E I IN NS ST TA AL LL LA AT TI IO ON N
a. Never place the glass tray upside down. The glass
tray should never be restricted.
b. Both glass tray and turntable ring must always be
used during cooking.
c. All food and containers of food are always placed
on the glass tray for cooking.
d. If glass tray or turntable ring cracks or breaks,
contact your nearest authorised service centre.
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CO OU UN NT TE ER RT TO OP P I IN NS ST TA AL LL LA AT TI IO ON N
Remove all packing material and
accessories. Examine the oven for any
damage such as dents or broken door.
Do not install if the oven is damaged.
Cabinet: Remove any protective film
found on the microwave oven cabinet
surface.
Do not remove the light brown Mica
cover that is attached to the inside of
the oven cavity to protect the
magnetron.
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MI IC CR RO OW WA AV VE E O OV VE EN N I IN NS ST TA AL LL LA AT TI IO ON N
1. Select a level surface that provides
enough open space for the intake
and/or outlet vents.
(1) The microwave oven must be placed
on a surface with height more than
850 mm above the floor.
(2) A minimum clearance of 20 cm is
required on both sides of the oven.
(3) The minimum height of free space
above the top surface on the oven is
30 cm.
(4) Do not remove the feet from the
bottom of the oven.
(5) Blocking the intake and/or outlet
openings can damage the oven.
(6) Place the oven as far away from
radios and TV as possible.
Operation of microwave oven may
cause interference to your radio or
TV reception.
2. Plug your oven into a standard
household outlet. Be sure the
voltage and the frequency is the
same as the voltage and the
frequency on the rating label.
WARNING: Do not install the oven over a range cooktop or other heat-producing
appliance. If installed near or over a heat source, the oven could be damaged and
the warranty would be void.
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



Hub (underside)
Glass tray
Turntable shaft
Turntable ring
20cm
30cm
20cm
min85cm
0cm
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C
CO ON NT TR RO OL L P PA AN NE EL L
/ / Auto Menu (Dial)
Rotate to select auto cook menus or enter
time or weight.
Microwave cooking
Press to set microwave power level.
Grill/Combination
Repeatedly press to set a grill cooking
progarmme or select one of four combination
cooking settings.
Convection cooking
Press to set a convection cooking programme.
Defrosting by weight or time
Press to defrost food by weight or time.
Start/+30Sec./Confirm
Press to start a cooking programme or set
speed cooking programme.
Press to confirm the setting.
Clock/Kitchen timer
Press to set the clock time or kitchen timer.
Stop/Clear
Press to cancel setting or reset the oven
before setting a cooking programme.
Press once to temporarily stop cooking or
press twice to cancel cooking.
It is also used for setting child lock.
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O
OP PE ER RA AT TI IO ON N
When the oven is plugged in, the display will show “0:00” and a beep will be heard.
General
1. Press once to temporarily stop cooking and you can start the cooking
again by pressing , or press twice to cancel the cooking
program.
2. After the cooking time has elapsed, the oven will beep five times and return to the
standby state.
Setting the Clock
1. Press to set the clock in 24-hour cycle.
The hour digits will flash.
2. Turn to adjust the hour digits, the input hour should be a 24-hour time value.
3. Press , the minute digits will flash.
4. Turn to adjust the minute digits.
5. Press to confirm the setting. “:” will flash on the display.
NOTE:
During clock setting, if you press , the oven will return to the previous
state.
Kitchen Timer
1. Press twice. The display will show “00:00”.
2. Turn to enter the correct time. The maximum cooking time is 95 minutes.
3. Press to confirm setting. The clock indicator light will flash.
4. When the kitchen time has been reached, the clock indicator light will go out. The
buzzer will sound 5 times.
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Example: Choose 80% power for cooking 20 minutes.
1. Press once. “P100” will be shown on the display.
2. Press again or turn to choose 80% microwave power.“P80” will be
shown on the display.
3. Press to confirm.
4. Turn to set the cooking time until “20:00” is shown on the display.
5. Press to start cooking.
NOTE:
You can check the cooking power during cooking by pressing .
During microwave cooking, each press of can increase 30
seconds of cooking time.
Grill Cooking
The maximum cooking time is 95 minutes.
Example: Choose 100% power for cooking 10 minutes.
1. Press once.
"G-1" will flash on the display.
2. Press to confirm.
3. Turn to set the cooking time until “10:00” shows on the display.
4. Press to start cooking.
NOTE: If half the grill time passes, the oven will beep twice, and this is normal. In
order to have a better effect of grilling food, you should turn the food over,
close the oven door then press to continue cooking. If no
operation, it will continue working.
Microwave Cooking
The maximum cooking time is 95 minutes. You can select a power level by
pressing .
Press
Display
Cooking Power
once
P100
100%
twice
P80
80%
3 times
P50
50%
4 times
P30
30%
5 times
P10
10%
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1. Press . “150°C ” will flash on the display.
2. Repeatedly press or turn to set the desired temperature.
3. Press to confirm the temperature.
4. Press to start preheating.
When the oven temperature is reached, the buzzer will sound twice to remind you
of putting food into the oven. The preheating temperature will flash on the display.
5. Turn to set the cooking time. The maximum cooking time is 95 minutes.
6. Press to start cooking.
NOTE: If you do not want to preheat the oven before cooking, skip step 4.
Combination Cooking
This feature allows you to combine microwave, grill or convection cooking on four
different settings. The maximum cooking time is 95 minutes.
1. Press .
2. Turn to select the desired combination mode from C-1, C-2, C-3 or C-4.
3. Press to confirm.
4. Turn to set the desired cooking time.
5. Press to start cooking.
Display
Microwave
Grill
Convection
C-1


C-2


C-3


C-4



Convection Cooking
The convection cooking can let you cook the food as a traditional oven. Microwave is
not used. It is recommended that you should preheat the oven to the appropriate
temperature before placing the food in the oven.
During convection cooking, hot air is circulated throughout the oven cavity to brown
and make crisp foods quickly and evenly. This oven can be programmed for ten
different cooking temperatures (150℃~240℃).
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Defrosting by Weight
The oven could be used to defrost food based on the weight selected. The defrosting
time and power level are automatically set once the weight is programmed. The
frozen food weight ranges from 100g to 2000g.
1. Press once. "d-1" will be shown on the display.
2. Turn to select the desired food weight.
3. Press to start defrosting.
Defrosting by Time
1. Press twice. "d-2" will be shown on the display.
2. Turn to select the desired defrosting time. The maximum defrosting time is
95 minutes.
3. Press to start defrosting.
Speed Cooking
In standby state, press to cook with 100% power level for 30
seconds. Each press of the button will increase the cooking time by 30 seconds.
The maximum cooking time is 95 minutes.
In standby state, turn anticlockwise to choose cooking time then press
to cook with 100% microwave power.
During microwave, grill, convection and combination cooking, press
to cook with 100% power level for 30 seconds. Each press of
the button will increase the cooking time by 30 seconds.
NOTE: The function cannot work during defrost and auto menu cooking.
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After about half of the defrosting time has elapsed, the oven will beep
twice to remind you to turn over the food.
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1. Press twice. “d-2” will be shown on the display.
2. Turn to select the defrosting time until “5:00” is shown on the display.
3. Press once.
4. Repeatedly press or turn to select the microwave power level
until “P80” is displayed.
5. Press to confirm.
6. Turn to select the cooking time until “7:00” displays.
7. Press to start cooking.
NOTE: After one cooking stage is finished, a beep sound will be heard, indicating
the next cooking stage has begun.
Auto Menu
For the food in the following table, it is not necessary to program the cooking power
and time. Take the following steps:
1. In standby state, turn clockwise to select the desired menu from the table
below.
2. Press to confirm.
3. Turn to select the food weight.
4. Press to start cooking.
Defrost (for 5 minutes)
Microwave cooking (80% power level for 7 minutes)
Multi-Stage Cooking
Your oven can be programmed for up to 2 automatic cooking sequences.
NOTE:
Auto menu cooking and preheating with convection cannot be selected in the
multi-stage cooking programme.
Defrosting can only be set in the first stage.
Suppose you want to set the following cooking program:
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Menu
Weight
Power
A1
Auto Reheat
150 g
100%
250 g
350 g
450 g
600 g
A2
Potato
1 (about 230 g)
100%
2 (about 460 g)
3 (about 690 g)
A3
Meat
150 g
100%
300 g
450 g
600 g
A4
Vegetable
150 g
100%
350 g
500 g
A5
Fish
150 g
80%
250 g
350 g
450 g
650 g
A6
Pasta
50 g
80%
100 g
150 g
A7
Soup
200 g
100%
400 g
600 g
A8
Cake
475 g
Preheat at 180 °C
A9
Pizza
200 g
C-4
300 g
400 g
A10
Chicken
500 g
C-4
750 g
1000 g
1200 g
NOTE: Peel the potatoes and cut them into 2 or 3 equal pieces before cooking.
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Child Lock
The child lock prevents unsupervised operation by children.
To set the child lock, press and hold until a beep sounds and the lock
indicator light will be shown on the display. In the lock state, all buttons are
disabled.
To cancel the child lock, press and hold until a beep sounds and the lock
indicator light will disappear.
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