F457PROMWSX - Oven BERTAZZONI - Free user manual and instructions

USER MANUAL F457PROMWSX BERTAZZONI

Read these instructions carefully before using your microwave oven, and keep it carefully.

If you follow the instructions, your oven will provide you with many years of good service.

SAVE THESE INSTRUCTIONS CAREFULLY

PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY

(a) Do not attempt to operate this oven with the door open since this can result in harmful exposure to microwave energy. It is important not to break or tamper with the safety interlocks.
(b) Do not place any object between the oven front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces.
(c) WARNING: If the door or door seals are damaged, the oven must not be operated until it has been repaired by a competent person.

ADDENDUM

If the apparatus is not maintained in a good state of cleanliness, its surface could be degraded and affect the lifespan of the apparatus and lead to a dangerous situation.

Specifications

Model:	F457PROMWSX
Rated Voltage:	230V~50Hz
Rated Input Power(Microwave):	1450W
Rated Output Power(Microwave):	900W
Rated Input Power(Grill):	1 00W1
Rated Input Power(Convection):	2500W
Oven Capacity:	L 25
Turntable Diameter:	Ø mm 315
External Dimensions:	595×470×388 mm
Net Weight:	Approx. 21 kg

IMPORTANT SAFETY INSTRUCTIONS WARNING

To reduce the risk of fire, electric shock, injury to persons or exposure to excessive microwave oven energy when using your appliance, follow basic precautions, including he following:

1. Warning: Liquids and other foods must not be heated in sealed containers since they are liable to explode.
2. 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.
3. 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 the appliance. Cleaning and user maintenance shall not be made by children unless they are older than 8 and supervised.
4. Keep the appliance and its cord out of reach of children less than 8 years.
5. Only use utensils suitable for use in microwave ovens.
6. The oven should be cleaned regularly and any food deposits should be removed.
7. Read and follow the specific:"PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY".
8. When heating food in plastic or paper containers, keep an eye on the oven due to the possibility of ignition.

GB

1. If smoke is emitted, switch off or unplug the appliance and keep the door closed in order to stifle any flames.
2. Do not overcook food.
3. Do not use the oven cavity for storage purposes.

Do not store items, such as bread, cookies, etc. inside the oven.

1. Remove wire twist-ties and metal handles from paper or plastic containers/bags before placing them in the oven.
2. Install or locate this oven only in accordance with the installation instructions provided.
3. Eggs in the shell and whole hard-boiled eggs should not be heated in microwave ovens since they may explode, even after microwave heating has ended.

4. This appliance is intended to be used in household and similar applications such as:

5. 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.

6. 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.
7. Do not store or use this appliance outdoors.
8. Do not use this oven near water, in a wet basement or near a swimming pool.
9. The temperature of accessible surfaces may be high when the appliance is operating. The surfaces are liable to get hot during use. Keep cord away from heated surface, and do not cover any vents on the oven.

GB

1. Do not let cord hang over edge of table or counter.
2. 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.
3. 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.
4. Microwave heating of beverages can result in delayed eruptive boiling, therefore care must be taken when handling the container.
5. The 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.
6. Children should be supervised to ensure that they do not play with the appliance.
7. The appliances are not intended to be operated by means of an external timer or separate remote-control system.
8. Accessible parts may become hot during use.

Young children should be kept away.
28. Steam cleaner is not to be used.
29. During use the appliance becomes hot. Care should be taken to avoid touching heating elements inside the oven.
30. Only use the temperature probe recommended for this oven.(for ovens provided with a facility to use a temperature-sensing probe.)

GB

1. 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.
2. The microwave oven must be operated with the decorative door open.(for ovens with a decorative door.)
   33.Surface of a storage cabinet can get hot.

READ CAREFULLY AND KEEP FOR FUTURE REFERENCE

To Reduce the Risk of Injury to Persons Grounding Installation

DANGER

Electric Shock Hazard Touching some of the internal componentscan cause serious personal injury or death.Do not disassemble this appliance.

WARNING

Electric Shock Hazard Improper use of the grounding can result in electric shock. Do not plug into an outlet until appliance is properly installed and grounded.

This appliance must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This appliance is equipped with a cord having a grounding wire with a grounding plug. The plug must be plugged into an outlet that is properly installed and grounded.

Consult a qualified
electrician or serviceman
if the grounding instructions are not completely understood or if doubtexists as to whether the appliance is properly grounded.
If it is necessary to use an extension cord, use only a 3-wire

1. A short power-supply cord is provided to reduce the risks resulting from becoming entangled in or tripping over a longer cord.2. If a long cord set or extension cord is used:
   1) The marked electrical rating of the cordset or extension cord should be at least as great as the electrical rating of the appliance.
   2)The extension cord must be a grounding-type 3-wire cord.
   3) The long cord should be arranged so that it will not drape over the counter top or tabletop where it can be pulled on by children or tripped over unintentionally.

CLEANING

Be sure to unplug the appliance from the power supply.

1. Clean the cavity of the oven after using with a slightly damp cloth.
2. Clean the accessories in the usual way in soapy water.
3. The door frame and seal and neighbouring parts must be cleaned carefully with a damp cloth when they are dirty.
4. 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.
5. Cleaning Tip---For easier cleaning of the cavity walls that the food cooked can touch: Place half a lemon in a bowl, add 300ml (1/2 pint) water and heat on 100% microwave power for 10 minutes. Wipe the oven clean using a soft, dry cloth.

UTENSILS

CAUTION Personal Injury Hazard 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 as against exposure to microwave energy.

See the instructions on "Materials you can use in microwave oven or to be avoided in microwave oven." There may be certain non-metallic utensils that are not safe to use for microwaving. If in doubt, you can test the utensil in question following the procedure below.

Utensil Test:

1. Fill a microwave-safe container with 1 cup of cold water (250ml) along with the utensil in question.
2. Cook on maximum power for 1 minute.
3. Carefully feel the utensil. If the empty utensil is warm, do not use it for microwave cooking.
4. Do not exceed 1 minute cooking time.

Materials you can use in microwave oven

Utensils Remarks

Browning dish	Follow manufacturer's instructions. The bottom of browning dish must be at least 3/16 inch (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 just 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 labeled "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.

Materials to be avoided in microwave oven

Utensils Remarks

Aluminum 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 or crack.	Wood will dry out when used in the microwave oven and may split

SETTING UP YOUR OVEN

Names of Oven Parts and Accessories

Remove the oven and all materials from the carton and oven cavity.

Your oven comes with the following accessories:

Glass tray 1

Turntable ring assembly 1

Instruction Manual 1

Grill Rack(Only be used in grill/convection function and be placed on the glass tray)

A) Control panel
B) Turntable shaft
C) Turntable ring assembly
D) Glass tray
E) Observation window
F) Door assembly
G) Safety interlock system

Turntable Installation

Turntable ring assembly

a. Never place the glass tray upside down. The glass tray should never be restricted.
b. Both glass tray and turntable ring assembly 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 assembly cracks or breaks, contact your nearest authorized service center.

Countertop Installation

Remove all packing material and accessories. Examine the oven for any damage such as dents or broken door. Do not install if 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 oven cavity to protect the magnetron.

Installation and connection

1. This appliance is only intended for domestic use.
2. This oven is intended for built-in use only. It is not intended for counter-top use or for use inside a cupboard.
3. Please observe the special installation instructions.
4. The appliance can be installed in a 60cm wide wall-mounted cupboard (at lease 55cm deep and 85cm off the floor).
5. The appliance is fitted with a plug and must only be connected to a properly installed earthed socket.
6. The mains voltage must correspond to the voltage specified on the rating plate.
7. The socket must be installed and connecting cable must only be replaced by a qualified electrician. If the plug is no longer to accessible following installation, an all-pole disconnecting device must be present on the installation side with a contact gap of at lease 3mm.
8. Adapters, multi-way strips and extension leads must not be used. Overloading can result in a risk of fire.

The accessible surface may be hot during operation.

Installation Instructions

Please Read the Manual Carefully Before Installation

Please note

Electricalconnection

Theovenisfittedwithaplugandmustonly socket. Thesocketmustonlybeinstalled replacedbyaqualifiedelectrician, and in Iftheplugisnolongeraccessiblefollowing representontheinstallationsidewitha Thefittedcabinetmustnothaveaback Minimuminstallationheight:85 cm.

Donotcoverventilationslotsandsuction

beconnectedtoapproprielyinstalledearthed andtheconnectingcablemustonlybe accordancewiththeappropriateregulations. installation,anall-poleisolatingswitchmust contactgapofatleast3mm. wallbehindtheappliance.

holes.

Note:

Donottraporbendthepowercable.

A. Built-in furniture

2.

3.

4.

5.

This microwave oven uses modern electronic controls to meet your cooking needs.

1.Clock Setting

When the microwave oven is Powered On, the oven will display "0:00", and the buzzer will ring once.

1) Press " KITCHEN TIMER

" twice/CLOCK" displays.

2) Turn " " to adjust the hour figures, the input time should be within 0--23(24-hour).
3) Press "KITCHEN TIMER/CLOCK", the minute figures will flash.
4) Turn " " to adjust the minute figures, the input time should be within 0--59.
5) Press "KITCHEN TIMER/CLOCK" to finish clock setting.":will flash.

Note: 1) If the clock is not set, it would not function when powered.

2) During the process of clock setting, if you press "STOP/CLEAR", the oven will go back to the previous status automatically.

2. Kitchen Timer

(1) Press " KITCHEN TIMER/CLOCK " once, LED will display 00:00.
(2) Turn " " to enter the correct timer. (The maximum cooking time is 95 minutes.)
(3) Press " START/+30SEC./CONFIRM" to confirm setting.
(4) When the kitchen time is reached, the buzzer will ring 5 times.

If the clock has been set to the (24-hour system), LED will display the current time.

Note: The kitchen Time is different from 24-hour system. Kitchen Timer is a timer.

3. Microwave Cooking

Press "Microwave" the LED will display "P100". Press "Microwave" for times to choose the power you want, and "P100", "P 80", "P 50", "P 30" or "P 10" will display for each added press. Then press "START/+30SEC./CONFIRM" to confirm, and turn " " to set cooking time from 0:05 to 95:00. Press

" START/+30SEC./CONFIRM " again to start cooking.

Example: If you want to use 80% microwave power to cook for 20 minutes, you can operate the oven with the following steps.

1) Press "Microwave" once, the screen displays "P100".
2) Press "Microwave" once again to choose 80% microwave power.
3) Press "Start/+30Sec./Confirm" to confirm, and the screen displays "P 80".
4) Turn " " to adjust the cooking time until the oven displays "20:00".
5) Press "Start/+30Sec./Confirm" to start cooking.

NOTE: The step quantities for the adjustment time of the coding switch are as follow:

Microwave Power Chart

Press	Once	Twice	Thrice	4 times	5 times
Microwave Power	100%	80%	50%	30%	10%

4. Grill or Combi. Cooking

Press "Grill/Combi." the LED will display "G-1", and press "Grill/Combi." for times or turn the " " to choose the power you want, and "G-1", "C-1", "C-2", "C-3" or "C-4" will display for each added press. Then press "Start/+30Sec./Confirm" to confirm, and turn " " to set cooking time from 0:05 to 95:00. Press "Start/+30Sec./Confirm" again to start cooking.

Example: If you want to use grill power to cook for 10 minutes, you can operate the oven as the following steps.

1) Press "Grill/Combi." once, the screen displays "G-1".
2) Press " Start/+30Sec./Confirm" to confirm.
3) Turn " " to adjust the cooking time until the oven displays "10:00".
4) Press " Start/+30Sec./Confirm" to start cooking.

Note: If half the grill time passes, the oven sounds twice, and this is normal.

In order to have a better effect of grilling food, you should turn the food over, close the door, and press "Start/+30Sec./Confirm" to continue cooking. If no operation the oven will continue cooking.

Note: Combination instructions

Instructions	Display	Microwave	Grill	Convection
1	C-1	●		●
2	C-2	●	●
3	C-3		●	●
4	C-4	●	●	●

5. Convection Cooking (With preheating function)

The convection cooking can let you to 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.

1) Press the "CONVECTION" key once, "130" flashes.
2) Keep pressing "CONVECTION" or turn " " to select the convection function.

Note: The temperature can be chosen from 130 degrees to 220 degrees.

3) Press the " START/+30SEC./CONFIRM" to confirm the temperature.
4) Press the " START/+30SEC./CONFIRM" to start preheating. When the preheating temperature arrives, the buzzer will sound twice to remind you to put the food into the oven. And the preheated temperature is displayed and flashes.
5) Put the food into the oven and close the door.

Turn " " to adjust the cooking time. (The maximum setting time is 95 minutes.)

6) Press the " START/+30SEC./CONFIRM" key to start cooking.

Note: a. Cooking time cannot be input until the preheating temperature arrives.

If the temperature arrives, door must be opened to input the cooking time.

b. If the time not input in 5 minutes, the oven will stop preheating. The buzzer sounds five times and turn back to waiting state.

6. Convection Cooking ( Without pre-heating function)

1) Press the "CONVECTION" key once, "130" flashes.
2) Keep pressing "CONVECTION" or turn " " to select the convection function.

Note: The temperature can be chosen from 130 degrees to 220 degrees.

3) Press the " START/+30SEC./CONFIRM " to confirm the temperature.
4) Turn " " to adjust the cooking time. (The maximum setting time is 95 minutes.)
5) Press the " START/+30SEC./CONFIRM" key to start cooking.

7. Multi-Stage Cooking

Two stages can be maximally set. If one stage is defrosting, it should be put in the first stage. The buzzer will ring once after each stage and the next stage will begin.

Note: Auto menu and preheating cannot be set as one of the multi-stage.

Example: If you want to defrost the food for 5 minutes, then to cook with 80% microwave power for 7 minutes. The steps are as following:

1) Press "W.T./TIME DEFROST" twice, the screen will display "d-2";
2) Turn " " to adjust the defrost time of 5 minutes;
3) Press "MICROWAVE" once;
4) Press "MICROWAVE" again to choose 80% microwave power till "P 80" displays;
5) Press "START/+30SEC./CONFIRM" to confirm;
6) Turn " to adjust the cooking time of 7 minutes;
7) Press "START/+30SEC./CONFIRM" to start cooking.

8. Speedy Cooking

1) In waiting state, press "START/+30SEC./CONFIRM" key to cook with 100% power level for 30 seconds. Each press on the same key can increase 30 seconds. The maximum cooking time is 95 minutes.
2) During microwave, grill, convection and combination states, cooking time can be increased by pressing "START/+30SEC./CONFIRM". Each press can increase 30 seconds.

Note: This function cannot work under defrost by weight, multi-stage and auto menu cooking.

Auto menu Chart

Menu	Weight	Display	Power
A1 Auto Reheat	150 g	150	100%
	250 g	250
	350 g	350
	450 g	450
	600 g	600
A2 Potato	1 (about 230g)	1	100%
	2 (about 460g)	2
	3 (about 690g)	3
A3 Meat	150 g	150	100%
	300 g	300
	450 g	450
	600 g	600
A4 Vegetable	150 g	150	100%
	350 g	350
	500 g	500
A5 Fish	150 g	150	80%
	250 g	250
	350 g	350
	450 g	450
	650 g	650
A6 Pasta	50g(with water 450ml)	50	80%
	100g(with water 800ml)	100
	150g(with water 1200ml)	150
A7 Soup	200 ml	200	100%
	400 ml	400
	600 ml	600
A8 Cake	475 g	475	Preheat at 180 degree
A9 PIZZA	200 g	200	C-4
	300 g	300
	400 g	400
A10 Chicken	500 g	500	C-4
	750 g	750
	1000 g	1000
	1200 g	1200

9. Auto Menu

1) In waiting state, turn " right to choose the function wanted, and"A1","A2","A3"..."A10" will be displayed.
2) Press "START/ +30 SEC./CONFIRM" to confirm the menu you need.
3) Turn " " to choose the weight of menu, and "g" indicator will light.
4) Press "START/+30 SEC./CONFIRM" to start cooking.

Note: When you choose A8 cake, please do not put the cake into the oven at the beginning. The oven needs to be preheated to 180 degree first. After several minutes, the buzzer sounds twice to remind you to put the cake into the oven. After putting the cake in the oven, please press start again. The timer will count down, and the cake will be cooked perfectly.

10. Defrost by W.T.

1) Press "W.T./TIME DEFROST" pad once, the oven will display "d-1".
2) Turn " " to select the weight of food. At the same time, "g" will light. The weight should be within 100-2000g.
3) Press "START/+30SEC./CONFIRM" key to start defrosting.

11. Defrost by Time

1) Press "W.T./TIME DEFROST" key twice, the oven will display "d-2".
2) Turn " " to select the cooking time. The maximum setting time is 95 minutes.
3) Press " START/+30SEC./CONFIRM" key to start defrosting.

12. Inquiring Function

(1) During cooking state, press "KITCHEN TIMER/CLOCK" to check the current time. It will be displayed for 2-3 seconds.
(2) In cooking state, press "MICROWAVE", "GRILL/ COMBI." or "CONVECTION", the current power will be displayed for 2-3 seconds.

1 Child Lock 3.

Lock: In waiting state, press "STOP/CLEAR" for 3 seconds, there will be a long "beep" denoting entering into the children-lock state and " " indicator will light. LED will display current time or 0:00.

Unlock: In locked state, press "STOP/CLEAR" for 3 seconds, there will be a long "beep" denoting that the lock is released, and " " indicator will disappear.

1 4. Specification

(1) The buzzer will sound once when turning the knob at the beginning.
(2) "START/+30 SEC./CONFIRM" must be pressed to continue cooking if the door is opened during cooking.
(3) Once the cooking programmer has been set, "START/+30 SEC./CONFIRM" is not pressed in 5 minutes. The current time will be displayed. The setting will be cancelled.
(4) The buzzer sounds once by efficient press, inefficient press will be no response.
(5) The buzzer will sound five times to remind you when cooking is finished.

Trouble shooting

Normal
Microwave oven interfering TV reception	Radio and TV reception may be interfered when microwave oven operating. It is similar to the interference of small electrical appliances, like mixer, vacuum cleaner, and electric fan. It is normal.
Dim oven light	In low power microwave cooking, oven light may become dim. It is normal.
Steam accumulating on door, hot air out of vents	In cooking, steam may come out of food. Most will get out from vents. But some may accumulate on cool place like oven door. It is normal.
Oven started accidentally with no food in.	It is forbidden to run the unit without any food inside. It is very dangerous.

Trouble	Possible Cause	Remedy
Oven can not be started.	(1) Power cord not plugged in tightly.	Unplug. Then plug again after 10 seconds.
	(2) Fuse blowing or circuit breaker works.	Replace fuse or reset circuit breaker (repaired by professional personnel of our company)
	(3) Trouble with outlet.	Test outlet with other electrical appliances.
Oven does not heat.	(4) Door not closed well.	Close door well.

According to Waste of Electrical and Electronic Equipment (WEEE) directive, WEEE should be separately collected and treated. If at any time in future you need to dispose of this product please do NOT dispose of this product with household waste. Please send this product to WEEE collecting points where available.

Micro-Ondes

INSTRUCTION DE L'UTILISATEUR

MODELE: F457PROMWSX

Installation and connection

Instructions Affichage Microondes Grill Convection

1	C-1	●		●
2	C-2	●	●
3	C-3		●	●
4	C-4	●	●	●

BELANGRIJKE VEILIGHEIDSINSTRUCTIES WAARSCHUWING

1	C-1	●		●
2	C-2	●	●
3	C-3		●	●
4	C-4	●	●	●

aalalalalalalalalalalalalalalalalalalalalal

7.80 5 5 5 5 5 5 5 5 5 5 5 5

gill gill lgl 1

"dd-2" aaii i 1

5 5

foalgojoe"goggsyll" 1e biinl (3

"P80" 286

"ssll "syl./Ail30+1/21" 5

7 1

100 1

8

30 100 30

95 9

100 30+1/2

30 30

aaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaaiiaai

" 30+1/4" "C-4" C-3 C-2"" C-1"" G-1" a

10 1

"G-1".

"30+1b2 (2

"10:00" 1

"30+12" bai (4

J 1000000000000000000000000000000000000000000000000000

Jaaal jall Jalaal aJae Jae Jae Jae

AR

Jieiiei Cai

J 1

aclll 1.1

00000000000000000000000000000000000000000

(00:00)

24 (23-0) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

jlll j j 11. "aclw/gybll cga" lc bai (3

59--0 Jdx Jzdua 1 j k y j 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

"：" 5

设 an = 1( 2n - 1) ( an + 1)

Ae JnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJnJn

1. 1

.2

.00:00" aalil 1

（95）

3

5 5

（24）

20 24

a 3

P80""P100" 5

Jlll lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll

13

Jglll 100

85:

biit 12i g yg i 12

4k - 2 = 0 ( k 1)

aal 1s y

C

1.

JUUL

gaaa aalal alal aaal alal gaae

Lgge aal jol s jll g jil jll jll 15

J

#

y 1 y

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

gai gai

[\therefore \left( {x + 1}\right) \left( {y - 1}\right) = 0]

250） 1

10000000000000000000.2

.3

000000000000

100011000100010 0000.4

ayaiil ayal ybjll

000 000 000 000 000 000 00

00 0000 000 00000 00000 00000

0 0000 0000 000 0000 000 0000

00000 000000 00 0000 0000 0000

.00000000

golal golal

C. l2 : l1 = 1

1

000000 00000000 00000000 00000000 00000000 .00000000 00000000 00000000 0000 .00000000 16/30000	00000) 00000000
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	000000000000
0000000000000000 .000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
	00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0000000000000000 . 000000000 / 00000000000000000	0000000000000000
000000000000000 . 0000000000000000 . 0000000000000000	000000000000000
0000000000000000 . 0000000000000000	000000000000000
"00000000 0000" 0000 0000 00 00 . 000000 0000 0000 00 00 . 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	000000
. 000000 0 0000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000
. ( 00000 0 000 0 000 0 000 0 000 0 000 ) . 000 000 0 000 0 000 0 000 0 000
. 00000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000

$$ \therefore \lim _ {j \rightarrow - \infty} \frac {\log_ {1 0} (1 + j)}{\log_ {1 0} (1 + j)} = \frac {\log_ {1 0} (1 + j)}{\log_ {1 0} (1 + j)} $$

$$ . \text {d i f f} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l}. 1 $$

$$ . \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s} \dot {s}. $$

$$ \begin{array}{l} \therefore \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad \text {a l l} \quad 3 \ \therefore \mathrm {d i a g} \cup \mathrm {s i l o n d} \ \end{array} $$

$$ \begin{array}{l} \text {以} \left. \frac {1}{2} \right| _ {0} ^ {\infty} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \frac {1}{2} \ . \text {j} _ {j} ^ {j} \text {j} _ {j} ^ {j} \text {j} _ {j} ^ {j} \text {j} _ {j} ^ {j} \text {j} _ {j} ^ {j} \text {j} _ {j} ^ {j} \text {j} _ {j} ^ {j} \text {j} _ {j} ^ {j} \text {j} _ {j 1} ^ {j} \text {j} _ {j 1} ^ {j} \text {j} _ {j 1} ^ {j} \ \end{array} $$

$$ \begin{array}{l} \text {p l a b i l l} \quad \text {l i f e} \quad \text {b o l d s y m b o l {i n}} \quad \text {f r e q u e n c y} \quad \text {f r e q u e n c y} \quad \text {f r e q u e n c y} \quad \text {f r e q u e n c y} \quad \text {f r e q u e n c y} \quad \text {f r e q u e n c y} \quad \text {f r e q u e n c y} \quad \text {f r e q 1 0 0} \quad \text {f r e q 1 0 0} \quad \text {f r e q 1 0 0} \quad \text {f r e q 1 0 0} \quad \text {f r e q 1 0 0} \quad \text {f r e q 1 0 0} \quad \text {f r e q 1 0 0} \quad \ 1 / 2) \text {d} \left. \frac {\partial}{\partial t} \frac {\partial}{\partial x} \frac {\partial}{\partial y} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z} \frac {\partial}{\partial z}\right) \ \mu \cdot \frac {A _ {1} ^ {2}}{A _ {2} ^ {2}} \frac {1}{\Delta t} 100 \text {g} \text {l l} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {j} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \text {i} \ \therefore \text {a l} + \text {a c l} + \text {a d} + \text {a b} + \text {d i s a l y} + \text {j r} + \text {j t} + \text {p} \ \end{array} $$

a_0 = 1

y 2

. 1

40 13

J 1

G

1 1

alalgal