Maytag MGR6775ADB/Q/S/W, MGR6875ADB/Q/S/W This mode will also display the current fault code for

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Testing Procedures

!WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power and gas to oven before servicing, unless testing requires power and/or gas.

Component

Test Procedure

Results

Electronic

F11 –Upper Oven >650°F with door unlocked

Check actual upper oven temperature,

range control

F12 –Lower Oven >650°F with door unlocked

if > 650°F check sensor.

 

Check actual lower oven temperature,

 

F13 –Upper Oven >950°F with door locked

if > 650°F check sensor.

 

Check actual upper oven temperature,

 

F14 –Lower Oven >950°F with door locked

if > 950°F check sensor.

 

Check actual lower oven temperature,

 

F17 –Membrane switch is not responding

if > 950°F check sensor.

 

Check membrane switch for connection or damage.

 

F31 –Upper sensor is shorted at (< 100 ) or

 

 

open at (>5 K )

Check upper sensor, harness, and connections

 

F32 –Lower sensor is shorted at (< 100 ) or

Check upper sensor, harness, and connections

 

open at (>5 K )

 

 

 

Engineering

Press BAKE pad.

Used to view the actual oven temperature for both ovens at all

Test Mode

Enter 100°F using the number pads.

times, even when an oven function is active.

 

Immediately push and hold BAKE pad for appropriate oven

This mode will also display the current fault code for 5

 

approximately 3 seconds.

seconds in the time digits.

 

This mode can also be entered by pressing the hidden pad

 

 

for 3 second located to the left of the lower oven light pad.

 

Fault codes

F00 –No fault

Default from factory

accessed

F15 –Upper hardware failure within control

Replace control

through

F16 –Lower hardware failure within control

Replace control

Engineering

F18 –Shorted key in membrane switch

Check membrane connection

Test Mode

F19 –Internal communication errors within control

Replace control

 

 

F1A –Upper latch switches

Check latch wire harness

 

F1B –Lower latch switches

Check latch wire harness

 

F1C –Upper door switch

Check lock wire harness

 

F1D –Lower door switch

Check lock wire harness

 

F1E –Sensor input not calibrated

Verify sensor is operating properly

 

F1H –EEPROM error

Replace control

 

F1L –Temp in ovens are the same for long period

Verify sensor is operating properly

 

F1N –Internal voltage on control not working

Replace control

 

F91 –Upper lock switch is not correct

Check lock wire harness, and lock switch

 

Check lock wire harness, and lock switch

 

F92 –Upper unlock switch is not correct

 

Check lock wire harness, and lock switch

 

F93 –Control does not see upper door lock

 

Check lock wire harness, and lock switch

 

F94 –Lower lock switch is not correct

 

Check lock wire harness, and lock switch

 

F95 –Lower unlock switch is not correct

 

Check lock wire harness, and lock switch

 

F96 – Control does not see lower door lock

 

Disconnect power for 60 seconds. If EE reappears, replace ERC

 

EE –Control cannot read E-PROM. Unit will shut down.

 

Test Mode

This mode must be activated within the first 5 minutes of

Upper Bake: Energizes upper bake element

 

power up.

Lower Bake: Energizes lower bake element

 

Press BROIL and CANCEL pad for approximately 3 seconds.

Upper Broil: Energizes upper broil element

 

If oven temperature is greater than 400°F, the Test Mode

Convection Bake: Energizes convection fan

 

Upper Oven Light: Energizes upper oven light

 

cannot be activated or will abort if active.

Lower Oven Light: Energizes lower oven light

 

Press and hold individual pads for 4 seconds to activate.

Upper Clean: Energizes upper motorized door lock

 

Lower Clean: Energizes lower motorized door lock

 

Display will have dashes in all segments to indicate the mode is

Stop Time: Energizes Beeper

 

Cook Time: Displays error codes

 

active.

Timer 1: Energizes ROM version

 

 

Timer 2: Energizes EEPROM version

 

 

Keep Warm: Cooling Fan

 

 

Clock: All display segments light

 

 

If functions do not perform as specified, replace ERC

Oven

Push BAKE pad.

While increasing or decreasing oven temperature, this does not

temperature

Enter 550°F using the number pads.

affect self-cleaning temperature.

adjustment

Immediately push and hold BAKE pad for appropriate oven

Holds offset through power outage.

 

approximately 3 seconds.

 

To decrease or increase oven temperature. Push AUTO SET

 

 

pad until negative or positive numbers appear. Oven can be

 

 

adjusted from -35° to +35° F (-37.2° to + 1.6° C). To avoid over

 

 

adjusting oven, move temperature -5° F (2.7° C) each time.

 

 

Push OVEN CANCEL button.

 

©2004 Maytag Services

16023415

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Contents Service Important Information Customer Service Support CenterTable of Contents Servicing Safety Practices for ServicerReceiving Oven Using the OvenElectrical Requirements Connecting Range to GasProduct Safety Devices Baking, Broiling, and RoastingGeneral Information Parts and Accessories SpecificationsPlacement of the Oven ServiceGrounding ArningRange Description Troubleshooting Procedures 16023415 Maytag Services Maytag Services 16023415 Component Troubleshooting No gas flows to burner Ignitor glows red Check lamp and replace is necessary Testing Procedures Testing Procedures Illustration/Component Test Procedure H2 Control Testing Model MGR6875AA H3 Control Testing Model MGR6775AA Quick Test Mode for Electronic Range Control This mode will also display the current fault code for Leveling Legs Top Surface Valve and Spark SwitchTop Burner Lower Assembly Moving and/or Replacing RangeOven Doors Oven Light ReplacementOven Sensor Electronic ClockGasket and Door Disassembly Upper Latch Assembly Lower Latch AssemblyGas Valve Convection AssemblyOven Door Hinge RegulatorRack Positions Oven RacksOven Cavity Components Gas Appendix a Maytag Double Oven Gas Range Double Oven Gas Range Installation Instructions Installation Instructions Installation Instructions Installation Instructions Installation Instructions Installation Instructions Installation Instructions Installation Instructions Appendix B Pilotless Ignition Suggested Heat SettingsOperating During a Power Failure Surface ControlsTo prevent the cooktop from discoloring or staining Surface CookingTo set the Clock To change the clock to 24-hour formatLocking the Control Oven Doors TimerFault Codes Adjusting the Sound LevelTo set bake Return To Factory Default SettingsSetting Upper and Lower Oven Functions Baking Cook & HoldDelay Cook & Hold Keep Warm Adjusting the Oven TemperatureTo cancel Keep Warm To adjust the oven temperatureTo set Broil Broiling upper oven onlyOven Bottom Automatic Shut-Off/Sabbath ModeOven Vent Oven LightsTo replace oven racks Upper ovenLower oven To remove oven racksSurface Cooking Surface Cooking Clock Using the TouchpadsControl Panel Adjusting Sound Level To set Convect Bake Setting Oven FunctionsBaking with Convection To set Convect Roast Roasting With ConvectionBroiling upper oven only Broiling Chart Broil times are based on a 5 minute preheatOven Cooking To start a cycle programmed into Favorite To cancel a Favorite cycle in progressFavorite Sabbath Mode Notes Rack Positions lower oven Care & Cleaning Do not USE ANY Cleaning Product Containing Chlorine Bleach Appendix C LP Conversion Instructions LP Conversion Instructions LP Conversion Instructions LP Conversion Instructions