Miele H394B Technical Information Download Page 67

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Technical Information

Master Chef Ovens

6.0

Fault Diagnosis

6.1

Service Mode

Initial requirements

• Turn off the oven.
• Close the door(s).

Note

On double ovens the service mode access for the Top Oven and the
Bottom Oven is separate – use the appropriate ON/OFF touch control.

1. Press and Hold the

CLEAR

touch control.

2. Press the

(ON/OFF

for double ovens

)

touch control

Release the

ON (ON/OFF

for double ovens

)

touch control and press

the

CLEAR

touch control 3 times, holding the third time for 5 seconds

Successful access of the Service Mode is indicated in the display.

The following appears in the display.

Navigating through the service programs

Refer to the Service Mode Navigation Charts (Tables 6-1 & 6-2).

Press the touch control next to the displayed text to make a selection.

Use the

CLEAR

touch control to back up to the previous menu or cancel

a function.

Summary of Contents for H394B

Page 1: ... 2004 Miele TECHNICAL INFORMATION Master Chef 30 Ovens Includes H394B H395B H395BP H396B H396BP H397B2 H397BP2 H398B2 H398BP2 ...

Page 2: ......

Page 3: ...en w o Master Chef Menu 9 1 5 2 Component Overview Single oven w Master Chef Menu 10 1 5 3 Component Overview Double Oven w o Self Clean 11 1 5 4 Component Overview Double Oven w Self Clean 13 2 0 INSTALLATION 2 1 Electrical Connection 16 2 1 2 Electrical Connection Operational 16 2 1 2 Electrical Connection Demo Showrooms 16 2 2 Installation Guide 17 3 0 COMMISSION and OPERATION 3 1 General Opera...

Page 4: ...nly 28 4 13 Convection Fan 28 4 14 Rotisserie Motors 1M15 2M15 all models except H394 28 4 15 Oven Cavity Lights 28 4 16 Automatic Door Lock Self Clean Models Only 29 5 0 SERVICE and MAINTENANCE 5 1 Cleaning Care Information 31 5 1 1 Perfect Clean 31 5 1 2 Manually Cleaning the Oven Cavity 31 5 2 Front Door Removal 32 5 3 Runners Removal 33 5 4 Halogen Light Bulb Replacement 33 5 5 Removing the Ap...

Page 5: ...Cavity Back Panel Removal 47 5 22 Top Heater Broiler Heating Element Removal 48 5 23 Convection Heating Element Removal 49 5 24 Convection Fan Removal 50 5 25 Operational Temperature Sensor Removal 51 5 26 Self Clean Temperature Sensor Removal 51 5 27 Self Clean Temperature Sensor Resistance Value Test 52 5 28 Rotisserie Motor s Removal 52 5 29 Catalyst Insert Self Clean Models Only Removal 53 5 3...

Page 6: ...Failure Message Displayed 19 4 1 Airflow Paths 23 4 2 Upper Heater Element Cavity Temperature Sensor 26 4 3 Roast Probe 27 4 4 Self Clean Temperature Sensor Catalyst Vapor Outlet 27 4 5 Convection Airflow 28 4 6 Door Locking Components Self Clean Models Only 29 5 1 Door Hinge Locking Tabs 32 5 2 Removing the Runners From the Oven Cavity 33 5 3 Prying the Light Cover Off 33 5 4 Sliding the Light Co...

Page 7: ...ss Removal Position 54 5 23 Front Door Middle Glass Pane Removal 55 5 24 Front Door Interior Glass Pane Removal 56 5 25 Door Hinge Removal 57 6 1 Main Electronic Layout 66 6 2 Display Electronic Layout 66 Master Chef Ovens List of Tables 2 1 Summary of Model Numbers 1 4 1 Cooling Fan Specifications 24 4 2 Heater Element Specifications 25 4 3 Heater Element Operation 25 4 4 Automatic Safety Shutdow...

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Page 9: ... Model Numbers Model Number Oven Type Self Clean Mode Master Chef Menu System H394B Single H395B Single Yes H395BP Single Yes Yes H396B Single Yes H396BP Single Yes Yes H397B2 Double Yes H397BP2 Double Yes Yes H398B2 Double Yes H398BP2 Double Yes Yes Table 1 1 Summary of Model Numbers ...

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Page 11: ...e Overview 1 2 1 Appliance Overview Single Ovens Typical 1 Control panel 2 Child safety lock 3 Door contact switch 4 Upper heating element 5 Catalytic liner 6 Convection fan 7 Light 8 Non tip six level runners 9 Oven door Figure 1 1 Overview of Single Oven ...

Page 12: ... Overview Double Oven Typical 1 Control Panel 2 Door Lock 3 Child Safety Lock 4 Door Contact Switch 5 Upper Heating Element 6 Rotisserie Motors 7 Light 8 Roast Probe Socket 9 Convection Fan 10 Six level runners 11 Oven Door Figure 1 2 Overview of Double Oven ...

Page 13: ...the time or the functions B Touch controls to select or set a function C ON to turn the oven on D OFF to turn the oven off E Keypad to enter times or temperatures F Clear to delete the last entry or to clear menu items G Timer to set a timer independent of an oven function Figure 1 3 Overview of Single Oven Controls ...

Page 14: ...Display shows the time oven status or menu options B Touch controls used to select an option C ON OFF turns the upper oven on off D ON OFF turns the lower oven on off E Keypad used to enter times or temperatures F Clear deletes the last entry or clears the menu G Timer used to set up to 2 independent cooking timers ...

Page 15: ...Technical Information 7 Master Chef Ovens 1 4 Dimensions 1 4 1 Dimensions Single Oven Figure 1 5 Dimensions Single Oven ...

Page 16: ...Technical Information 8 Master Chef Ovens 1 4 2 Dimensions Double Oven Figure 1 6 Dimensions Double Oven ...

Page 17: ...ion Fan 6 R14 Convection Heating Element 7 R12 Lower Heating Element 8 X3 1 Terminal Block 9 1M 1 Oven Cooling Fan 10 S1 Child Safety Switch 11 Z2 Interference Suppression Capacitor 12 1T1 Transformer 13 1K1 Oven Relay 14 S24 Door Switch 15 1A1 2A1 Display Electronic 16 R15 Broiler Element 17 R13 Upper Heating Element 18 Halogen Bulb 19 1H3 1 2H3 1 Light Assembly 1 per side Figure 1 7 Component Ov...

Page 18: ... 1S60 Interlock Switch 11 1F1 Hi Limit Cutoff 12 1M23 Door Lock Motor P series only 13 X3 1 Terminal Block 14 1M 1 Oven Cooling Fan 15 S1 Child Safety Switch 16 Z2 Interference Suppression Capacitor 17 1T1 Transformer 18 1K1 Oven Relay 19 2S60 Interlock Switch 20 S24 Door Switch 21 1A1 2A1 Display Electronic 22 R15 Broiler Element 23 R13 Upper Heating Element 24 1X5 8 Connector Temperature Probe 2...

Page 19: ...Technical Information 11 Master Chef Ovens 1 5 3 Component Overview Double Oven without Self Clean Figure 1 9 Component Overview Double Oven without Self Clean ...

Page 20: ...1N1 Main Electronic Unit 15 1F1 Upper Oven Hi Limit Cutoff 16 X3 1 Terminal Block 17 1M2 1 Upper Oven Cooling Fan 18 1K1 Upper Oven Relay 19 2K1 Lower Oven Relay 20 S1 Child Safety Switch 21 Z2 Interference Suppression Capacitor 22 1T1 Transformer 23 1S24 Upper Oven Door Switch 24 1A1 2A1 Display Electronic 25 1R15 Upper Oven Broiler Heating Element 26 1R13 Upper Oven Upper Heating Element 27 1H3 ...

Page 21: ...Technical Information 13 Master Chef Ovens 1 5 4 Component Overview Double Oven with Self Clean Figure 1 10 Component Overview Double Oven with Self Clean ...

Page 22: ...ctronic 20 1F1 Upper Oven Hi Limit Cutoff 21 1S60 Upper Oven Interlock Switch 22 2F1 Upper Oven Hi Limit Cutoff Self Clean 23 1M23 Upper Oven Door Lock Motor 24 X3 1 Main Terminal Block 25 1M2 1 Upper Oven Cooling Fan 26 1K1 Upper Oven Relay 27 2K1 Lower Oven Relay 28 S1 Main Child Safety Switch 29 Z2 Main Interference Capacitor 30 1T1 Transformer 31 2S60 Upper Oven Interlock Switch 32 1S24 Upper ...

Page 23: ...0 Installation This section only covers partial installation information For complete installation procedures refer to the Miele Installation Instructions Manual or model specific Operating Manual Figure 2 1 Miele Installation Instructions Manual ...

Page 24: ...onnection Operation 2 1 2 Electrical Connection Demo Showrooms For demonstration purposes the oven can be connected to 120 VAC With this connection the appliance appears to operate however heating is not activated This allows features such as Master Chef to be demonstrated to customers Figure 2 3 Electrical Connection Demo Showroom ...

Page 25: ...Technical Information 17 Master Chef Ovens 2 2 Installation Guide A single page Installation Guide is included with each oven Figure 2 4 Installation Guide included with each oven ...

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Page 27: ...ll turn off and the time of day will appear in the display 3 3 Power Failures In the event the oven loses power during operation a Power Failure message is displayed as shown in 3 1 Figure 3 1 Power Failure message displayed This message is displayed to advise that the incoming power was disrupted power failure etc It does not require any type of technical service The Power Failure message can be ...

Page 28: ...l During the Self Clean function the door automatically locks after one 1 minute The door remains locked until the Self Clean process has completed and the oven temperature has dropped below 392 F 200 C If the Self Clean function is accidentally started shut off the oven and wait for the oven temperature to drop and for the door lock to release This may take several minutes The door lock can be ac...

Page 29: ...he lock to position O 2 The oven cannot be operated the clock will not be displayed To deactivate the child safety lock 1 Slide the lock to position I 2 The oven can then be operated the clock will be displayed Warning Using the Child Safety Switch does NOT disconnect all sources of power within the oven To safely disconnect power during service shut off the main supply via the circuit breaker Not...

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Page 31: ...e Insulation Mat 2 Opening between Outer and Interior Glass Pane 3 Opening below the Door 4 Opening between Vent Strip and Bottom Plate 5 Opening between Bottom Plate and Lower Insulation Mat 6 Convection Fan 7 Air Duct 8 Vapor Outlet H398BP2 Only 9 Cooling Fan 10 Exhaust Duct Figure 4 1 Airflow Paths Double Oven Shown ...

Page 32: ...nd the Exhaust Duct Figure 4 1 Item 10 4 4 Cooling Air Path The Cooling Fan moves the air and vapor into the air vents Figure 4 1 Item 7 and through the opening between the Bottom Plate and the Lower Insulation Mat Figure 4 1 Item 5 4 5 Cooling Air Exit The cooling air exits via the opening between the vent strip and bottom plate Figure 4 1 Item 4 4 6 Door Contact Switch 1S24 2S24 The Door switch ...

Page 33: ...ement Operation Heater Voltage Wattage R12 Lower Element 240V 1851W R13 Upper Element 240V 1960W R14 Convection 240V 2722W R15 Broil Element 240V 2178W Program Mode Bottom Top Convection Broil Rapid Heat Bake X X Convection Bake X X Top Bottom Heat X X X X Browning X X Intensive X X X Auto Roast X X Convection Roast X X Top Bottom Roast X X X X Broil X Maxi Broil X X Rotisserie X X Convection Broi...

Page 34: ...guide tube of the Upper Heating Elements Figure 4 2 Item 1 The Sensor sends a signal back to the Main Electronic The oven cavity temperature is calculated and displayed via the Display Electronic Figure 4 2 Upper Heater Element Cavity Temperature Sensor Program Time Out in hours Bake 12 Convection Bake 12 Top Bottom Heat 12 Browning 12 Intensive 6 Auto Roast 12 Convection Roast 12 Top Bottom Roast...

Page 35: ... located on the right side of the oven cavity For optimum cooking results ensure the probe does not contact any bones within the meat or poultry Figure 4 3 Roast Probe 4 11 Self Clean Temperature Sensor 3R30 6R30 P Self Clean Models Only The Self Clean Temperature Sensor is located in the Vapor Outlet above the Catalyst and monitors the oven temperature during the Self Clean Mode Refer to Figure 4...

Page 36: ...should the temperature exceeds 968o F 520o C during the Self Clean mode 4 13 Convection Fan 1M2 1 2M2 1 The Convection Fan is mounted to the rear wall of the oven It pressurizes a large volume of air in the small cavity located in the rear wall of the oven to produce true convection Figure 4 5 Convection Airflow 4 14 Rotisserie Motors 1M15 2M15 Two 120 VAC Rotisserie Motor are mounted to the rear ...

Page 37: ...aning program begins the Door Lock Motor activates and locks the door The door cannot be opened until the temperature drops below 3980 F 2000 C 1 Door Lock Motor M23 120V 5W 2 Interlock Switch 1S60 3 Cable Assembly 4 Door Latch 5 Interlock Switch 2S60 Figure 4 6 Door Locking Components Self Clean Models Only ...

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Page 39: ...eaning rinse thoroughly with water The water should run off the surface easily Any residue will hinder this effect Stubborn baked on grease may need to be soaked first to loosen deposits Clean up all spills as soon as possible to prevent stains Spilled fruit juices can permanently discolor surfaces however the discoloration does not hinder the efficiency of the finish 5 1 2 Manually Cleaning the O...

Page 40: ...by the handle When handling the door it should be gripped firmly on the sides glass and frame 1 Open the door fully 2 Flip up the locking clamps on each door hinge 3 Slowly shut the door until the protruding clamps stop the movement Pull the door upward to remove Figure 5 1 Door Hinge Locking Tabs ...

Page 41: ...ve 2 Pull the runners away from the oven wall to remove Figure 5 2 5 4 Halogen Light Bulb Replacement 1 Remove the runners 2 Spread a dishtowel on the oven floor to protect the enamel in case the light cover falls 3 Insert the supplied lid opener between the light cover and the metal frame of the light along the edge closest to the oven door Figure5 3 Prying The Light Cover Off ...

Page 42: ...te Do not bend the metal clamps Bending the clamps could damage the clamps and reflector 6 Replace the halogen bulb Note Only use a 12 V 10 W 572 F 300 C heat resistant Osram type w818 bulb Do not touch the new light bulb with your fingers touching the bulb will reduce its life 7 Put the light cover back in place with the notch to the rear of the metal clamps 8 Press the light cover in to the meta...

Page 43: ...the oven can be damaged 5 6 Control Panel Removal 1 Refer to Figure 5 5 2 Remove the Front Doors from the oven Section 5 2 3 Remove the Installation Screws 4 Carefully move the oven outward about 3 inches 5 Remove the five screws from the underside of the control panel Item 2 6 Hold the Control Panel in place and remove the three screws from the top of the oven Item 1 7 Carefully pull away the con...

Page 44: ...vens 1 Control Panel Retaining Screws top 3 2 Control Panel Retaining Screws bottom 5 3 Safety Cover Retaining Screws 4 4 Top Cover Screws side 2 5 Top Cover Screws rear 3 Figure 5 5 Control Panel Safety Panel and Top Cover Retaining Screws ...

Page 45: ...ove the Top Cover Section 5 8 6 Remove the twelve Rear Retaining Screws 7 Remove the two Side Retaining Screws 8 Slide the panel down while pulling it from the oven 5 10 Lower or Single Oven Back Panel Removal 1 Remove the Front Doors Section 5 2 2 Remove the oven Section 5 5 3 Remove the eighteen Rear Retaining Screws 4 Remove the two Side Retaining Screws 5 Slide the panel upward while pulling i...

Page 46: ...4 Remove the Side Cover Retaining Screws 5 Lift the panel from the oven 5 13 Air Shield Panel Double Ovens Removal 1 Remove the Front Doors Section 5 2 2 Remove the oven for service Section 5 5 3 Remove the Upper Back Panel Section 5 9 4 Remove the Lower Back Panel Section 5 10 5 Refer to Figure 5 6 Remove the Retaining Screws Item 2 6 Remove the Air Shield Panel Item 1 Figure 5 6 Air Shield Panel...

Page 47: ... the Upper Back Panel Section 5 9 4 Refer to Figure 5 7 Unplug the electrical connections to the Cooling Fan Item 1 5 Remove the Vent Strip Fastening Screws Items 2 3 6 Remove Vent Strip s as necessary 7 Remove the Cooling Fan Fastening Screws 8 Remove the Cooling Fan 1 Upper Cooling Fan 2 Vent Strip 3 Vent Strip Figure 5 7 Upper or Single Oven Cooling Fan Removal ...

Page 48: ...Remove the Lower Back Panel Section 5 10 4 Refer to Figure 5 8 Unplug the electrical connections to the Cooling Fan Item1 5 Remove the Vent Strip Fastening Screws Items 2 3 6 Remove Vent Strip s as necessary 7 Remove the Cooling Fan Fastening Screws 8 Remove the Cooling Fan 1 Upper Cooling Fan 2 Vent Strip 3 Vent Strip Figure 5 8 Lower Oven Cooling Fan Removal ...

Page 49: ... before performing this procedure Refer to Figure 5 9 1 Bend the end of a stiff wire into a 4 hook as shown 2 Carefully insert wire between door and control panel Caution Ensure the wire does not contact the coated surfaced or irreversible damages to the surface can result 3 Pull the door latch by moving the wire horizontally to the right 1 Wire formed into hook 2 Door Latch Figure 5 9 Manual Rele...

Page 50: ...the Upper Back Panel Section 5 9 4 Refer to Figure 5 10 Unplug the electrical connections to the Door Lock Motor Item 3 5 Remove the Door Latch Drive Screws Item 2 6 Refer to Figure 5 11 Loosen the Cable Nut Item1 7 Remove the Cable from the mounting bracket Note When the Cable tension is released the Oven Door Locks 1 Door Lock Motor 2 Mounting Screws 3 Electrical Connection Figure 5 10 Door Latc...

Page 51: ...ction 5 2 2 Remove the oven Section 5 5 3 Remove the Upper Back Panel Section 5 9 4 Remove the Lower Back Panel Section 5 10 5 Refer to Figure 5 10 Unplug the electrical connections to the Door Lock Drive Motor Item 3 6 Remove the Door Latch Drive Fastening Screws Item 2 7 Refer to Figure 5 11 Loosen the Cable Nut Item 1 8 Remove the Cable from the mounting bracket Note When the Cable tension is r...

Page 52: ...e the Top Cover Section 5 8 5 Refer to Figure 5 12 Remove the four Screws Item 1 that secure the Upper Housing Assembly to the Cavity Assembly Figure 5 12 Upper or Single Oven Housing Retaining Screws Note Use caution when lifting the front of Upper Housing as the wiring is still connected Safety Tip A second person is required to lift the housing or safely secure the housing into a position durin...

Page 53: ...atch Assembly to the Cavity Assembly 7 Slightly lift the Upper Housing near the front to access the Latch Assembly as shown in Figure 5 14 Service Tip Upper Lower Door Close Switch Removal To simplify access to the Door Switch Retaining Tabs the Right Side Panel can be removed permitting direct access to the underside of the locking tabs ...

Page 54: ... Access 1 Remove the Front Doors Section 5 2 2 Remove the oven Section 5 5 3 Remove the Upper Back Panel Section 5 9 4 Remove the Lower Back Panel Section 5 10 5 Remove the Air Shield Panel Section 5 13 6 Refer to Figure 5 13 Remove the two screws that secure the Latch Assembly to the Cavity Assembly 7 From the rear of the oven reach into the Air Shield Opening to access the Door Lock Switch and D...

Page 55: ... 2 Refer to Figure 5 15 Remove the four screws from the panel Item 1 3 Pull the back panel forward to remove from the oven Item 2 Figure 5 15 Removing the Oven Cavity Back Panel Note When removing the back panel use care not to make contact with the oven interior surfaces Protect the interior of the oven as necessary ...

Page 56: ...3 Remove the Thumb Screw Item 2 Figure 5 16 Top Heating Element 4 Gently lift the mounting flange upward and move it toward the front of the oven 5 Disconnect the Temperature Sensor Connection Item 3 6 Remove the Temperature Sensor 7 Disconnect the Heater Element connections 8 Remove the Heater Element 1 Top Heating Element Retaining Screws 2 Thumb Screw 3 Temperature Sensor Connection ...

Page 57: ...move the Back Panel Section 5 9 and or 5 10 6 Note the position of the electrical connections to the element 7 Unplug the electrical connections from the element 8 Access the oven cavity and Remove the Heating Element Retaining Screws Item 1 9 Remove the Heating Element Figure 5 17 Convection Fan and Heating Element Hardware 1 Retaining Screws 2 Convection Fan Retaining Nut 3 Convection Fan Shaft ...

Page 58: ... the Back Panel Section 5 9 and or 5 10 5 Remove the Oven Cavity Back Panel Section 5 21 6 Loosen the Fan Blade Nut Item 2 Note The Fan Blade Nut is reverse thread 7 Remove Fan Blade Washer Item 3 and Bushing Item 4 8 Refer to Figure 5 18 Remove the three Retaining Screws 9 Unplug the electrical connection Remove the component Figure 5 18 Convection Fan Motor and Retaining Screws ...

Page 59: ... P Self Clean Models 1 Remove the Front Doors Section 5 2 2 Remove the oven Section 5 5 3 Remove the Back Panel s as necessary Section 5 9 and or 5 10 4 Disconnect the electrical connection 5 Refer to Figure 5 19 Move the retaining spring to the side and remove the Sensor Item 1 from the Catalyst Vapor Outlet Figure 5 19 Self Clean Temperature Sensor Removal 1 Self Clean Temperature Sensor 2 Catal...

Page 60: ...ors Section 5 2 2 Remove the oven Section 5 5 3 Remove the Back Panel Section 5 9 and or 5 10 4 Refer to Figure 5 20 Remove the Retaining Screws 5 Unplug the electrical connections to the Motor s 6 Remove the component Figure 5 20 Rotisserie Motor and Retaining Screws Temperature 0 F Temperature 0 C Resistance Ohms 32 O 1000 Ω 68 20 1078 Ω 77 25 1097 Ω 86 30 1117 Ω 122 50 1194 Ω 212 100 1385 Ω 302...

Page 61: ...ent downwards 5 Loosen the Retaining Screws on the Catalyst Retaining Plate Item 2 Note Protect the floor of the oven when removing the Catalyst Retaining Plate The Catalyst Insert may fall from the cavity opening Be prepared to remove the insert 6 Remove the Catalyst Retaining Plate to access the Catalyst Insert 7 Remove the Catalyst Insert from the opening Figure 5 21 Catalyst Insert Removal 1 E...

Page 62: ...ane Removal 1 Remove the Front Door Section 5 2 2 Refer to Figure 22 Position the Front Door Glass Area outer glass facing down on a flat work surface 3 Remove the Handle Retaining Screws Item 1 4 Remove Handle Item 3 5 Remove the Outer Glass Pane Retaining Screws Item 5 6 Remove Outer Glass Pane Item 6 Note When installing the outer glass pane position the glass pane correctly over the spacer bru...

Page 63: ...Glass Pane Removal 1 Remove the Front Door Section 5 2 2 Remove the Front Door Outer Glass Pane Section 5 30 3 Refer to Figure 5 23 4 Remove the Retaining Bracket Screws Item 2 5 Remove Retaining Bracket 6 Remove Middle Glass Pane from the Door Frame Item 1 Figure 5 23 Front Door Middle Glass Panel Removal ...

Page 64: ...3 Remove the Front Door Middle Glass Pane Section 5 31 4 Remove the Spacer Brackets Item 2 5 Remove Interior Glass Pane Item 1 Figure 5 24 Oven Door Interior Glass Pane Removal Note To avoid cooking vapors from entering the door assembly ensure the seal remains seated when installing the Interior Glass Pane into the Door Frame Assembly 1 Interior Glass Pane 2 Spacer Brackets ...

Page 65: ... Hinge s Removal 1 Remove the Front Door Section 5 2 2 Remove the Front Door Outer Glass Pane Section 5 30 3 Remove Hinge Fastening Screws Figure 5 25 Item1 4 Remove the Hinge from the Door Frame 5 Repeat for opposite side Figure 5 25 Door Hinge Removal ...

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Page 67: ...N ON OFF for double ovens touch control 3 Release the ON ON OFF for double ovens touch control and press the CLEAR touch control 3 times holding the third time for 5 seconds Successful access of the Service Mode is indicated in the display The following appears in the display Navigating through the service programs Refer to the Service Mode Navigation Charts Tables 6 1 6 2 Press the touch control ...

Page 68: ...es To Retrieve the Stored Fault s Select FAULT INDEX from the main menu the display shows 1 Press the touch control along side FAULT 01 The fault information is displayed example shown To Clear the Stored Fault Codes 1 Press the touch control along side CLEAR FAULTS 2 Shut the oven of using the ON OFF touch control For descriptive information on Fault Codes refer to the Fault Code Summary in secti...

Page 69: ... FAN HEATING ELEMENTS ROTISSERIE MOTORS CONVECTION FAN MORE BACK BUZZER INTERIOR LIGHT DISPLAY DOOR LOCK SENSOR TEST Checks the status and values of various switches and sensors NONE TEMPERATURE INTERIOR DOOR SWITCH TEMPERATURE CATALYST ROAST PROBE BUTTON CHECK Table 6 2 Service Mode Navigation Chart Part 1 of 2 Exiting the Service Mode Press the ON OFF touch control ...

Page 70: ...FF for double ovens touch control 3 Release the ON ON OFF for double ovens touch control button and press the CLEAR touch control 5 times holding the fifth time for 5 seconds Successful access of the Programming Mode is indicated in the display The following appears in the display Navigation Refer to the Programming Mode Navigation Chart Table 6 3 Press the touch control next to the displayed text...

Page 71: ...Intensive Surround Roast Rotisserie Surround Bake Auto Roast Broil TEMPERATURE Change Preset Temperatures Defrost OFF shuts off after 1 minute OVEN LIGHT ON on during cooking operation Displays in Celsius TEMPERATURE 0 F Displays in Fahrenheit Length of tone Volume of tone TONE OPTIONS Type of tone beeping faster etc Change Brightness DISPLAY OPTIONS Change Contrast H 01 H394B H 02 H396B H 03 H396...

Page 72: ...choose the desired setting to reprogram the display changes and shows the available option s available 1 Press the appropriate touch control for the desired option setting 2 Press the touch control next to OK to store the value Exiting the Program Mode Presses the ON OFF touch control ...

Page 73: ...s stored after 20 seconds if the door lock position switch has not changed state F 33 Door Lock not unlocking after Self Clean mode Fault is stored after 20 seconds if the door lock position switch has not changed state F 43 Programming Fault model number not programmed correctly F 44 Programming fault model number not programmed correctly F 54 Roast Probe short circuit F 55 The oven did not autom...

Page 74: ...Technical Information 66 Master Chef Ovens 6 4 Electronic Boards Layout 6 4 1 Main Electronic Figure 6 1 Main Electronic Layout 6 4 2 Display Electronics Figure 6 2 Display Electronics Layout ...

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