Merrychef e4s User Manual

Name: Merrychef e4s
Brand: Merrychef
SKU: 1651725
Rating: 4.5 (2 reviews)

4.5 (2)

Service & Parts Manual original Instructions

Part Number 32Z3871 US

Issue 3

eikon

CAUTION MICROWAVE EMISSIONS:

DO NOT BECOME EXPOSED TO EMISSIONS FROM THE MICROWAVE GENERATOR OR PARTS CONDUCTING MICROWAVE ENERGY.

Service & Parts Manual

eikon e4s

SYMBOLS

The symbols below are used, where applicable, as visual guidance throughout this manual.

DANGER

This symbol is shown if there is a high risk of severe personal physical injury. The relevant safety precautions MUST be observed and implemented at all times.

WARNING

This symbol is shown if there is a possible risk of personal physical injury or if damage may occur to the equipment. The relevant safety precautions MUST be observed and implemented at all times.

INFORMATION

This symbol is used to highlight useful or important information. For example: The manual consists of main sections (tab markers on the extreme left and right of the pages), followed by the main subject heading, sub-headings and text. Text with a reference number or letter, such as (1) refers to the same reference on the image.

Service & Parts Manual original Instructions

art Number 32Z3871 US

Issue 3

Service & Parts Manual original Instructions

Part Number 32Z3871 US

Issue 3

SAFETY &

REGULATIONS

PRODUCT

DETAILS

TESTING

COMPONENTS

SERVICINGSPARES &

REPLACEMENT

FAULT FINDINGELECTRICAL

CIRCUITS

COMMISSIONING

CONTENTS

SAFETY & REGULATIONS

1 SAFETY REQUIREMENTS 4

1.1 Important: 4

PRODUCT DETAILS

2 PRODUCT OVERVIEW & FUNCTIONS 5

3 MAIN FEATURES 6

4 TECHNICAL SPECIFICATIONS 7

4.1 Speci cations 7

4.2 Serial Number (Rating Plate): 7

5 INSTALLATION 8

5.1 OVEN LOCATION AND POSITIONING 8

6 ELECTRICAL INSTALLATION 9

7 QUICK START GUIDE: QUICK SERVICE OVEN 10

7.1 START UP 10

7.2 USING A COOKING PROGRAM 11

8 OPERATING GUIDE: FULL SERVICE OVEN 12

8.1 easyToUCH MAIN MENU & KEYBOARD SCREEN 12

8.2 DEVELOPMENT MODE: CREATING A COOK PROGRAM 13

8.3 PRESS & GO 14

8.4 USING A COOKBOOK PROGRAM 14

8.5 CHANGING THE OVEN TEMPERATURE 15

8.6 VIEWING & EDITING PROGRAMS 15

8.7 ADDING A NEW PROGRAM GROUP 16

8.8 MOVE A PROGRAM WITHIN A PROGRAM GROUP 16

8.9 ADDING A PROGRAM TO A GROUP 17

8.10 MANAGING PROGRAM GROUPS 17

9 OVEN CONTROL SETTINGS 18

9.1 Oven mode/navigation settings (A) 18

9.2 Language options (B) 18

9.3 Oven temperature settings and labels (C) 18

9.4 Recipe counters (E) 19

9.5 Date and Time settings (F) 19

9.6 Sound levels (G) 19

9.7 Oven Timer (H) 19

9.8 USB oven programs (J) 20

9.9 Temperature Band (K) 20

9.10 Change Password (L) 20

9.11 Screen saver (M) 20

10 COOLING THE OVEN DOWN BEFORE CLEANING 21

10.1 Oven cool down 21

10.2 Preparing to clean the oven 21

11 Cold oven CLEANING INSTRUCTIONS e4s 22

SERVICING

12 SERVICING THE OVEN 23

12.1 Servicing Procedure: 23

12.2 Enter Service mode: 23

13 ERRORS & DIAGNOSTICS 24

13.1 ERROR MESSAGES 24

13.2 COPYING ERROR MESSAGES: 24

13.3 ERROR LOG 24

13.4 OVEN COUNTERS 24

13.5 VISUAL VIEW 25

14 FIRMWARE UPDATES 26

TESTING COMPONENTS

15 OVEN TESTING 29

15.1 Equipment required 29

15.2 Earth/Insulation Test: 29

15.3 Screen calibration: 29

15.4 OVEN TESTS 30

15.5 Microwave Power Test 30

15.6 Microwave Leakage Test 31

15.7 Temperature Control Test 32

15.8 Soak Test 33

15.9 Recommission Test 33

16 HIGH VOLTAGE COMPONENTS 34

16.1 Power Transformer Test 34

16.2 High Voltage Recti er Test (Diode) 34

16.3 High Voltage Capacitor Test 35

16.4 High Voltage Magnetron Test 35

17 MAINS VOLTAGE COMPONENTS 36

17.1 Door Interlock Adjustment 36

17.2 Convection Fan Motor & Controller 37

SPARES & REPLACEMENT

18 OVEN COMPONENTS 38

19 SRB & QTS Circuit Boards 40

19.1 SRB replacement 40

19.2 QTS replacement 40

19.3 PM (Personality Module) replacement 41

20 SPARE PARTS EXPLODED VIEW 42

21 SPARE PARTS 43

FAULT FINDING

22 ERROR CODES DISPLAYED 45

ELECTRICAL CIRCUITS

23 SRB & QTS Circuit Boards 47

23.1 QTS LEDs 47

23.2 QTS Terminal Locations 47

23.3 SRB LED’s 48

23.4 SRB Terminal Locations: 49

24 CIRCUIT DIAGRAMS 50

24.1 POWER CONNECTIONS e4s 52

24.2 CONTROL CIRCUIT e4s 53

24.3 HEATER CIRCUIT e4s 54

24.4 MICROWAVE CIRCUIT e4s 55

COMMISSIONING

25 Commissioning the oven 56

25.1 Initial installation 56

25.2 After Service 56

Service & Parts Manual original Instructions

art Number 32Z3871 US

Issue 3

SAFETY &

REGULATIONS

1.1 Important:

This manual provides technical guidance for engineers who have successfully undertaken a recognised product familiarisation and training course run by Merrychef to carry out service/repair tasks to the appliance/s shown on the front cover of this manual which must not be used for any other make or model of appliance.

Please remember that it is wiser not to attempt a service task if you are unsure of being able to complete it competently, quickly, and above all safely.

To avoid injury to yourself or others and to protect the appliance from possible damage, ensure you have read and understand all the relevant instructions and ALWAYS follow the Safety Codes when servicing an oven.

1.1.1 Before attempting to repair the oven, check the oven for microwave emissions using a calibrated microwave emission detector.

1.1.2 Check that the oven is not emitting microwaves, even when supposedly not in operation.

1.1.3 Check that the oven is not operating continuously, whether the display indicates cooking or not.

1.1.4 Never manipulate the mains power lead whilst it is live.

1.1.5 Before removing the oven casing ALWAYS isolate the

oven from the mains electricity power supply; switch o and disconnect the oven plug from the wall socket, turn o isolator switch to disconnect  xed wired ovens. NOTE: The oven switch does not provide adequate protection against electric shock as it does not isolate all of the internal wiring from the mains.

1.1.6 Ensure Electrical supply is locked-o to prevent the oven from being inadvertently powered up.

1.1.7 Do not leave the oven unattended without the oven panels  tted and keep within sight of other personnel when testing the oven, ensuring persons other than trained engineers are denied access.

1.1.8 The minimum number of panels should be removed and the HT capacitors must be discharged before working on the oven using a suitably insulated 10 MΩ Resistor.

1.1.9 Temporary insulation should be used to prevent accidental contact with dangerous conductors.

1.1.10 Do not touch any internal wiring or connectors within the Oven, whether you believe it is live or not and avoid touching the Metalwork (Casing, Panels, etc) of the Oven with your Body.

1.1.11 Only use electrically rated screwdrivers for adjusting ‘Pots’ etc., ensuring the tool touches nothing else.

1.1.12 Ensure the Test Equipment is set correctly before use.

1.1.13 Test equipment such as meter test leads or clamps must be  tted and removed whilst the unit is dead, for each and every test.

1.1.14 Do not undertake functional Magnetron testing with the oven panels removed.

1.1.15 Avoid touching the Test Equipment, unless necessary for the operation.

1.1.16 Upon completion of a service follow the steps for ‘Commissioning the oven’ under the Commissioning section of this manual.

1 SAFETY REQUIREMENTS

DANGER:

BEFORE REMOVING THE OVEN CASING, ISOLATE THE OVEN FROM THE MAINS ELECTRICITY POWER SUPPLY; SWITCH OFF, DISCONNECT OVEN PLUG FROM WALL SOCKET, TURN OFF ISOLATOR SWITCH TO DISCONNECT FIXED WIRED OVENS AND LOCKOFF.

WARNING:

ALWAYS DISCHARGE THE HT CAPACITORS BEFORE WORKING ON THE OVEN USING A

SUITABLY INSULATED 10M RESISTOR.

IF SMOKE IS OBSERVED:

SWITCH OFF THE OVEN  DISCONNECT/ISOLATE FROM THE ELECTRICAL SUPPLY  KEEP THE OVEN DOOR CLOSED TO STIFLE ANY FLAMES.

CAUTION

WARNING TO SERVICE TECHNICIANS PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY

1.1.17 Do not operate or allow the oven to be operated with the door open.

1.1.18 Make the following safety checks on all ovens to be serviced before activating the magnetron or other microwave source, and make repairs as necessary:



Interlock operation. Proper door closing. Seal and sealing surfaces (arcing, wear, and other

damage). Damage to or loosening of hinges and latches. Evidence of dropping or abuse.

1.1.19 Before turning on microwave power for any service test or inspection within the microwave generating compartments, check the magnetron, wave guide or transmission line, and cavity for proper alignment, integrity and connections.

1.1.20 Any defective or misadjusted components in the interlock, monitor, door seal, and microwave generation and transmission systems shall be repaired, replaced, or adjusted by procedures described in this manual before the oven is released to the owner.

1.1.21 A microwave leakage check to verify compliance with the Federal Performance Standard for the U.S.A. or the Canadian Regulation, HEALTH AND WELFARE, SOR/79 920 for Canada should be performed on each oven prior to release to the owner.

Service & Parts Manual original Instructions

Part Number 32Z3871 US

Issue 3

PRODUCT

DETAILS

2 PRODUCT OVERVIEW & FUNCTIONS

CONSTRUCTION

Stainless Steel cavity and casework.

CONTROL SYSTEM

Colour touchscreen, icon driven.

Storage for up to 1024 programs with 6 stages per cooking program providing a user instruction for each stage.

USB memory stick data transfer.

Support for optional remote communications Ethernet module.

Safety system: ensures control area temperature is within limits.

MICROWAVE POWER

Two magnetrons.

Distribution system, rotating active antennae.

Microwave settings, o or 5-100% in 1% increments. Safety system: agency approved monitored

interlock door system, current monitoring and overheat detection for magnetrons.

CONVECTED HEAT

Temperature settings 0°F o and from 212°F to 527°F in 1°F steps.

Distribution system, recalculating air ow impingement.

Convection fan setting, 10-100% in 1% increments.

Safety system: oven cavity overheat detection.

How it works:

The convection fan pulls air in through the Particle  lter (1)

which removes the majority of particulates from the air  ow. The air is then heated and returned to the cavity through the catalyst (2) and impinger plates (3) to produce an even heat pattern in the oven. This heat layout minimises the areas where grease can build up, allowing food to cook evenly to produce a crisp golden  nish.

Start up Sequence

With the oven switch in the OFF position and the mains power ON, the QTS & SRB boards boot up. When the oven switch is turned ON the splash screen brie y displays oven information and the cabinet cooling fan is activated.

After completing a successful logic test, the safety relay is energised and the oven preheats or displays a preheat temperature choice. Once preheated the oven displays the main menu if in FS mode or a recipe selection if in QSR mode.

Shutting Down Sequence

When oven switch is turned OFF the screen displays ‘Shutting Down’ and the cooling fan operates until the cabinet temperature has been su ciently reduced (cavity temperature of 122F).

The safety relay is de-energised and the QTS & SRB boards remain active.

Service & Parts Manual original Instructions

art Number 32Z3871 US

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PRODUCT

DETAILS

3 MAIN FEATURES

1 ON/OFF SWITCH

ON (I) activates the oven, OFF (0) switches the oven to standby mode. IT DOES NOT ISOLATE INTERNAL WIRING FROM THE MAINS SUPPLY.

2 CONTROL PANEL

Touch sensitive controls (easyToUCH) for controlling oven functions, including diagnostics and service mode.

3 USB menuKey

A socket

, located under the logo, allows a USB menuKey to be used to update the cooking programs and oven  rmware on the pcb’s.

4 OVEN CAVITY

he oven cavity is mostly constructed from stainless steel panels which must be kept clean to avoid contamination of food products and allow the oven to perform at peak e ciency.

5 IMPINGER PLATES (Upper & Lower)

Dir

ect the air in the cavity. They must be cleaned

on a regular basis, and kept free of debris.

6 OVEN DOOR

The twin-skinned door has a thermally insulated inner section to lower the surface temperature and incorporates a microwave choke.

7 DOOR SEAL

Provides a tight seal around the door and must be kept clean. The seal must be checked regularly and replaced if worn or damaged.

8 AIR FILTER

he air intake provides cooling air for internal components and must be cleaned daily and must NOT be obstructed. The  lter must be in place for the oven to function.

9 STEAM VENT

ents steam from the oven cavity.

10 HOT AIR FAN

Circulates hot air through the catalytic convertors and oven cavity.

11 RATING PLATE

The rating plate, located on the rear oven cover, states the Model, Serial Number, Electrical Ratings and Manufacturers telephone number.

12 MAINS ELECTRIC POWER CABLE

Located on the rear of the oven and must be replaced if worn or damaged.

13 OH STAT ACCESS BOLT

To reset cavity OH Stat remove bolt to gain access to stat.

Service & Parts Manual original Instructions

Part Number 32Z3871 US

Issue 3

e4s

1024

<40/104

591x584x750

23.3x23.0x29.5

218x375x361

8.6x14.8x14.2

29.5 (1800)

1800

3.2

50 or 60

230 (50Hz), 208/240 or 220 (60Hz)

6.2

86.3 (190)

<60

750mm

29.5in

584mm

23.0in

591m

23.3in

643mm

25.3in 356mm

14.0in

PRODUCT

DETAILS

4 TECHNICAL SPECIFICATIONS

4.1 Speci cations

Description unit

Touch screen controls programs

Ambient operating temperature °C/°F

External HxWxD mm

External HxWxD inches

Internal HxWxD mm

Internal HxWxD inches

Cooking chamber Ltr (cu.ins)

Power output microwave Watts

Power output convection kW

Power supply Hz

Power supply V

Power supply kW

Unpackaged oven weight nett Kg (lbs)

Sound pressure level dB(A)

4.2 Serial Number (Rating Plate):

Serial number: YY MM SITE SERIAL

i.e. 10 06 2130 12345 (1006213012345)

Oven manufactured 2010 in June at She eld (UK), production number 12345.

Model Number: MODEL CONVECTION MICROWAVE VOLTAGE HERTZ LEAD PLUG COMMUNICATION VERSION CUSTOMER/ACCESSORY COUNTRY

i.e. e4s S T MV 6 D F U 1 GM US (e4sSTMV6DFU1GMUS)

model e4s, 3200W, 1800W, 208 or 240, 60Hz, 2P+GND (30A), Moulded NEMA 6-30P Plug, USB, 1, General Market, USA.

Service & Parts Manual original Instructions

art Number 32Z3871 US

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A A

PRODUCT

DETAILS

The oven will not operate without the AIR FILTER correctly  tted in place.

HANDLING & STORAGE:

When moving an oven always observe and follow National and local requirements for lifting and moving heavy objects. Do not use the oven door handle to lift oven.

When not in use, electrically disconnect the oven and store safely in a dry cool place, do not stack ovens.

5 INSTALLATION

5.1 OVEN LOCATION AND POSITIONING

Choose a site away from major heat sources.

DO NOT position so that hot air is drawn in from fryers, grills, griddles, etc.

A heat barrier to the height of the oven must be installed if sited next to a burner, stove or range.

Place the oven on a permanent nonslip/

non ammable  at surface that is LEVEL, STABLE and STRONG enough for the oven and contents.

Allow a minimum clearance (A) of 2 inches (50mm) around the oven for hot air to escape.

Allow su cient clearance (B), in front of the oven for the door to open fully.

Position the oven at least 36 inches (916mm) (C) above the  oor.

The air intake is located at the lower front of the oven (1) and it is important that the air ow is as cool as possible and not preheated by other appliances such as burners, stoves, ranges, fryers, grills and griddles as this will deteriorate the life and performance of the oven.

Do not a x labels/stickers to oven other than those applied or approved by the manufacturer.

Service & Parts Manual original Instructions

Part Number 32Z3871 US

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PRODUCT

DETAILS

DANGER!

THIS APPLIANCE MUST BE EARTHED. FAILURE TO DO SO MAY RESULT IN ELECTRIC SHOCK AND DEATH.

For all cord connected appliances:

GROUNDING INSTRUCTIONS

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.

WARNING - Improper use of the grounding can result in the risk of electric shock.

Consult a quali ed electrician or Serviceman if the grounding instructions are not completely understood or if doubt exists as to whether the appliance is properly grounded.

Do not use an extension cord. If the power supply cord is too short, have a quali ed electrician or serviceman install an outlet near the appliance.

For a permanently connected appliance:

GROUNDING INSTRUCTIONS

This appliance must be connected to a grounded, metallic, permanent wiring system, or an equipment grounding conductor should be run with the circuit conductors and connected to the equipment grounding terminal or lead on the appliance.

6 ELECTRICAL INSTALLATION

IN CASE OF RADIO OR TELEVISION INTERFERENCE

This equipment generates and uses radio frequency energy and if not installed and operated correctly, in strict accordance with the manufacturer’s instructions, may cause harmful interference to authorized radio communication services.

This product complies with the relevant requirements of CFR 47 Ch.1 Part 18, which are designed to provide reasonable protection against such interference. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment o and on, the user

is encouraged to try and correct the interference by one or more of the following measures:

1) Re-orientate the receiving antenna.

2) Relocate the microwave with respect to the receiver.

3) Plug the microwave into a di erent outlet so that the receiver and microwave are on di erent branch circuits.

If necessary the user should consult the dealer or an experienced radio/television technician for additional suggestions.

Note: Modi cations should only be carried out by the manufacturer or authorized representative to ensure continuing conformance.

This device complies with Part 18 of the FCC rules.

POWER SUPPLY REQUIREMENTS

This appliance should be connected to a suitable electricity supply which can cope with the switching on surge that occurs with certain types of catering equipment, including microwaves. Because of this requirement, ,we strongly recommend that a separate, suitably rated supply is installed for the oven.

The supply for the oven should be  tted with a type “C” or Time Delay circuit breaker rated at:

30 AMP for 208V electrical supply (2P+GND)

30 AMP for 240V electrical supply (2P+GND)

If the oven is hard wired to the supply, a double-pole isolator switch with a contact gap of at least 1/8 inch (3mm) should be  tted.

Service & Parts Manual original Instructions

art Number 32Z3871 US

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PRODUCT

DETAILS

7.1 START UP

1. Switch the oven on;

Make all the relevant safety checks and ensure the oven is clean and empty before pressing the oven switch down to activate the oven.

2. The easyToUCH screen illuminates with the display brie y showing the serial number and oven

data.If required, to keep the data on the screen, Lightly tap the screen once to freeze the display, tap again to continue.

3. When the oven is setup with two or more preheating temperatures a choice is displayed.

Scroll arrows at the bottom of the screen indicates there are more temperature choices not shown on screen, if necessary, use the scroll arrows, then select the temperature required to start preheating the oven.

4. During preheating the display shows the progress as the oven heats up to the set temperature. (To stop the oven heating touch the red ‘X’ symbol.)

5. The oven is ready to use when the ‘COOKBOOK’ is displayed.

STOP/CANCEL

The easyToUCH screen display, layout and icons shown herein, are for guidance purposes only and are not intended to be an exact representation of those supplied with the oven.

MULTIPLE LANGUAGES INSTALLED DISPLA

YS ALL COOKING PROGRAMS (Optional) SHOWS PROGRAM GROUPS FAVOURITES (Optional)

CHANGE OVEN TEMPERATURE (Optional)

PROGRAM GROUP Each group contains a

collection of cooking programs.

COOKBOOK DISPLAY

7 QUICK START GUIDE: QUICK SERVICE OVEN

Service & Parts Manual original Instructions

Part Number 32Z3871 US

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PRODUCT

DETAILS

1. Select a program group, for example, ‘BURGERS’ to displa

y the individual cooking programs.

2. Select a cook program to start, for example, 2 BURGERS.

3. Follow instructions if displayed on the screen.

4. Touch the green tick to cook.

The cooking time counts down for each program stage.

5. When the program ends a red bar is displayed usually with an audible sound - open the door or touch the red ‘X’ to return to the cook program.

Note; opening the oven door during cooking stops the cooking program and displays a warning. Closing the door allows the user to continue or cancel the cooking program.

Taking all the necessary precautions to ensure you do not burn yourself, open the oven door to place the food into the hot oven and close the door.

PROGRAM STAGE

7.2 USING A COOKING PROGRAM

AIR FILTER

IMPORTANT:

lean the AIR FILTER (6) in the base of the oven

every day and ensure that the air  lter is in place prior to operating the oven. See ‘CLEANING & MAINTENANCE’.

Service & Parts Manual original Instructions

art Number 32Z3871 US

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PRODUCT

DETAILS

8.1 easyToUCH MAIN MENU & KEY

BOARD SCREEN

MAIN MENU SCREEN:

1. DEVELOPMENT MODE enables multistage cooking programs to be developed, then stored under a name and symbol for reuse.

2. PRESS & GO allows quick access to use the cooking programs that are already stored.

3. COOKBOOK contains the oven’s cooking programs. It displays Favourites, Cooking Program Groups and a complete listing of all cooking programs available.

4. CLEANING/TEMP CHANGE allows the oven temperature to be changed and the oven to be prepared for cleaning with reminders displayed to assist during the cleaning process.

5. SETTINGS are used to control the oven settings and functions including time and language, loading cooking programs and for service and maintenance purposes.

6. KEYBOARD SCREEN is used to enter an authorised password to enter data for programs and may restrict operator access to some functions.

For Program Names, Program Group Names and Passwords use 1-20 characters in 2 lines max.

For Stage instructions use 1-54 characters in 5 lines max.

8 OPERATING GUIDE: FULL SERVICE OVEN

DEVELOPMENT MODE

MENU SHORTCUT

COOKBOOK

CLEANING/ TEMP CHANGE

SETTINGS

SCREEN

KEYBOARD SCROLL

KEYBOARD

PREVIOUS SCREEN

Backspace

CLEAR SCREEN

ENTER / OK

SPACEBAR

RETURN

Service & Parts Manual original Instructions

Part Number 32Z3871 US

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PRODUCT

DETAILS

Running and saving the program

1. Select OK to con rm the Program.

2. Run the program (optional).

If the results are not satisfactory, select the backspace, change the cooking settings and retest.

3. Select the save Cookbook symbol to record the program to the cookbook.

4. Select the camera icon to open pictures.

5. Select a picture to represent the program. (Use the scroll arrows for more pictures.)

6. Enter the name for the cooking program, using a maximum of 20 characters, for example, ‘1 BURGER’, then select OK to save the program to the Cookbook.

A green tick on a book indicates the program has been saved to the Cookbook.

8.2 DEVELOPMENT MODE: CREATING A COOK PROGRAM

1. Select the ‘chef’s hat’ symbol from the main menu to enter development mode.

Enter stage 1 of the program

2. The temperature displays the set preheated oven t

emperature.

To increase or decrease the temperature required, select the temperature symbol (2), enter the temperature in the keypad within the limits displayed and select OK.

3. Select and set the cooking time up to a maximum of 10 minutes for each stage.

For example : Enter 110 (1minute and 10 seconds).

4. Select and set the Microwave Power [0, 5-100%]

5. Select and set a Fan speed (if available) within the limits shown on screen.

6. Select the information icon to enter an instruction (Optional). The instruction appears in the display at the beginning of that stage.

For example : ‘Stage 1 place product in the oven’.

Enter stage 2 of the program (Optional).

7. Programs can have up to a maximum of 6 stages.

epeat the steps 2-6 from stage 1 above.

WARNING: ENSURE PRODUCT IS IN THE OVEN AND ALL SAFETY PRECAUTIONS ARE FOLLOWED BEFORE RUNNING THE PROGRAM.

Enter the cooking time on the pad

Select OK to accept the time.

To Set the cooking Time select the Time symbol.

Example below; setting the cooking time (step 3):

STAGE 1 DISPLAYED

ADD STAGE

STAGE 2 DISPLAYED

BACK TO STAGE 1

CLEAR

DELETE STAGE

Service & Parts Manual original Instructions

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PRODUCT

DETAILS

1 2 3

Change the or

der of a selected item shown in the Press & Go screen.

Move a selected item to or from the Press & Go screen.

Select to scroll a list up or down.

8.3 PRESS & GO

Running a c

ooking program from the Press &

Go menu.

1. Select ‘PRESS & GO’ from the main menu screen.

2. Select the item required to cook.

3. The display shows the cooking time count down. The timer bar turns red to indicate the cooking cycle has  nished.

Choosing which cooking programs are shown in the ‘PRESS & GO’ menu screen.

1. After selecting ‘PRESS & GO’ from the main menu screen, select the EDIT symbol.

2. Two lists are displayed, the ‘PRESS & GO’ menu items are shown in the upper list and the lower list shows other menu items which are available. Both lists can be scrolled up or down using the arrows on the extreme right.

3. Select an item, then choose whether to change its order within the menu or to remove it into the lower list.

4. Select an item to move into the upper list, making it available in the ‘PRESS & GO’ menu.

5. Select backspace to return to the menu screen when  nished.

WARNING: ENSURE THERE IS FOOD PRODUCT IN THE OVEN BEFORE STARTING A COOKING PROGRAM.

WARNING: HOT SURFACE HAZARD

8.4 USING A COOKBOOK PROGRAM

o  nd the required Program in the cookbook.

1. Select ‘COOKBOOK’ from the main menu screen.

2. Select the ALL MENUS symbol.

3. Use scroll up/down arrows to  nd the program.

NOTE: if an image has a red line around it the oven temperature is set too high or too low for that recipe. See ‘CHANGING THE OVEN TEMPERATURE’.

Taking all the necessary precautions to ensure you do not burn yourself, place the food product into the hot oven cavity and close the door.

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PRODUCT

DETAILS

1 2 3

5 64

1 2 3

4 5

8.5 CHANGING THE OVEN TEMPER

ATURE

1. Take note of the temperature required for the recipe and select OK.

2. Select the temperature symbol.

3. An asterisk next to the number indicates the present oven temperature, select the required oven temperature for the recipe. Once the oven is at the required temperature continue from selecting the ‘COOKBOOK’ in step 1.

4. Select the required cooking program to start cooking.

For example, ‘1 BURGER’.

5. The program either starts immediately displaying a countdown timer, or an instruction is displayed  rst; follow the stage instruction then select OK to start cooking. If the oven door is not opened within 30 seconds a warning message appears.

6. The cooking timer counts down to zero and makes a sound to indicate an operator action is required at the end of a cooking stage or the end of a cooking program.

Once the cooking program has  nished, opening the oven door to remove the food returns the display to the ‘COOKBOOK’ screen.

Note; opening the oven door during cooking stops the cooking program and displays a warning. Closing the door allows the user to continue or cancel the cooking program.

To check the oven temperature when cooking, lightly tap the temperature displayed, the oven cavity temperature is shown with an asterisk.

8.6 VIEWING & EDITING PROGRAMS

1. Select ‘COOKBOOK’ from the main menu screen.

2. Select the ALL MENUS symbol.

3. Select ‘EDIT COOKBOOK’.

4. Use the up/down scroll arrows on the right side of the screen to  nd the cooking program, for example 1 BURGER and select the view/edit cooking program symbol.

5. View or adjust the program as required, see Development mode for details.

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Scroll to show pr

ograms in the current Program Group

Move the selected program within the Program Group

Program Group

8.7 ADDING A NEW PROGRAM GR

OUP

To add a new Program Group.

1. Select ‘COOKBOOK’ from the main menu screen.

2. Select ‘EDIT COOKBOOK’.

3. Select the ‘ADD A NEW GROUP’ symbol.

4. Select the camera icon to open pictures.

5. Select a picture to represent the Group. (Use the scroll arrows for more pictures.)

6. Enter a name for the new Program Group (max. 20 characters) and select OK to save the Program Group to the Cookbook.

Select backspace to return to the ‘COOKBOOK’.

8.8 MOVE A PROGRAM WITHIN A PROGRAM GROUP

Example moving the position of the ‘4 BURGERS’ cooking program within the program group called ‘BURGERS’.

1. Select ‘COOKBOOK’ from the main menu screen.

2. Select the ‘BURGERS’ program group.

3. Select ‘EDIT COOKBOOK’.

4. Use the up/down scroll arrows on the right side of the upper part of the edit screen to view the cooking programs in the group.

Then select the cooking program to be moved (‘4 BURGERS’) and use the up/down arrows on the left side of the upper screen to move the selected program within the program group.

Select backspace to return to the ‘COOKBOOK’ screen.

Service & Parts Manual original Instructions

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8.10 MANAGING PROGRAM GROUPS

To move a program position in a Program G

roup

1. Select ‘COOKBOOK’ from the main menu screen.

2. S

elect ‘EDIT COOKBOOK’.

3. Use the scroll arrows, up and down on the right side of the screen to locate all the Program Groups.

4. Select the Program Group to be moved and use the up and down arrows, on the left side of the screen to move the selected program.

5. Select backspace to go back to the ‘COOKBOOK’.

To change the Program Group name.

Select the Program Group.

Select EDIT PROGRAM GROUP.

Enter the new name and select OK.

To delete a Program Group

Select the Program Group.

Select the DELETE Program Group symbol.

Select OK to Delete the Group.

Scroll to show Program Groups

Move the selected Program Group

Edit the selected Program Group name

Delete the selected Program Group

8.9 ADDING A PROGRAM TO A GROUP

To add a cooking program to an existing PROGR

AM GROUP.

Example add Program ‘4 BURGERS’ to the program group ‘BURGERS’.

1. Select ‘COOKBOOK’ from the main menu screen.

2. Select the ‘BURGERS’ Program Group.

3. Select ‘EDIT COOKBOOK’.

4. In the lower part of the screen use the up/down scroll arrows on the right side to  nd and select the ‘4 BURGERS’ cooking program.

5. Select the green UP arrow to add the ‘4 BURGERS’ cooking program to the Program Group in the upper part of the screen, then select backspace to return to the cooking programs.

6. Select backspace again to return to the ‘COOKBOOK’.

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A B

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1. Select the ‘settings’ symbol from the main menu screen.

2. Enter the password and select OK to display the Settings menu (3) comprising:

A. Oven mode/navigation settings.

B. Language options.

C. Oven temperature settings and labels.

D. Service information and error logs (password required).

E. Recipe counters.

F. Date & time settings.

G. Speaker sound levels.

H. Oven Timer (Temperature/ON/OFF).

J. USB program connection.

K. Temperature Band.

L. Change Settings/Service access passwords.

M. Screen saver.

When  nished with a setting, select backspace to return to the main settings menu.

To exit the settings menu, select backspace, a prompt will be displayed to either ‘SAVE’ or ‘DISCARD’ any changed settings (4).

9 OVEN CONTROL SETTINGS

9.1 Oven mode/navigation settings (A)

9.1.1 Select the oven mode/navigation symbol (A) from the ‘Settings’ menu.

9.1.2 Select ‘Quick Serve Mode’ for cooking only, or ‘Full Serve Mode’ for cooking & development programs or ‘Manual mode’ to manually cook only via the ‘Chef hat’ symbol.

9.1.3 Select ‘Enable Settings’ to display an ‘unlock’ symbol on the Quick Serve Cookbook screen to allow access to the ‘Settings’ menu.

9.2 Language options (B)

9.2.1 Select the globe symbol (B).

9.2.2 Select the checkbox of the required language from the list shown.

9.3 Oven temperature settings and labels (C)

9.3.1 To change the oven preheat temperature, select the temperature symbol (C) to display the keypad, enter the required temperature and select OK.

9.3.2 Note, the temperature options screen is only displayed at start up when two or more temperatures are set above minimum.

9.3.3 To change a temperature label, select the label to display the keyboard, enter the required label name and select OK.

For Service information & error logs (D) refer to Servicing.

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